KeenWiki - User contributions [en-gb]

Keen 4 Bugs

2009-03-09T04:10:26Z

TmsT: "Spinning" Creatures

This page lists all the bugs, odd behaviours and unexpected actions that have been discovered in [[Keen 4]].

==== Well of Wishes bug in God mode ====

Often, when two [[Dopefish]] overlap and [[God mode]] is activated (this is accomplished by entering the [[Well of Wishes]] in Hard difficulty level), the game starts to get out of free memory, and all animated sprites (i.e. bubbles) get stuck in the game screen instead of disappearing after a certain amount of time. This eventually crashes the game in low-memory environments.

 
==== Bad grammar entering the Pyramid of Shadows ====
[[Image:keen4-bug-badgrammar.png|thumb|320px|Bad grammar entering the [[Pyramid of Shadows]]]]

When entering the [[Pyramid of Shadows]], the entrance text reads "Keen move silently in the Pyramid of Shadows" instead of "Keen '''moves''' silently in the Pyramid of Shadows".

 
==== Not so Invisible ====
[[Image:Platin.PNG|thumb|320px|[[Keen]] hangs onto thin air.]]

When you hang on the ledge of the disappearing ice blocks in Miragia, you won't fall down...even if it disappears! So if the blocks start disappearing, quickly grab the ledge of one of them and climb onto it again when it reappears.

 
==== Hole in his Head ====
When Keen is at the top of any pole and facing left, shooting left will display the sprite used for shooting left on a pole, this however is missing a piece of head that is normally covered by the pole, but not at the pole top.

 
==== [[Blue Bird]] of unhappiness ====
[[Image:BIRDSTUCK.PNG|thumb|320px|A [[Blue Bird]] is stuck.]]

If you can lure a flying [[Blue Bird]] to the right edge of a one tile thick platform (and sometimes walls or thicker platforms) it will get clipped into the platform and not be able to chase after Keen ([[God mode]] helps at least for practice.) It can be freed only by stunning it.

 
==== What Lies Beyond ====
[[Image:Edgeerror.PNG|thumb|320px|[[Keen]] peeks past the level edge.]]

Keen can peek at and past the lower level border under certain circumstances, viz that if the game is saved while he is standing on a moving platform near the level bottom, the screen will be recentered after saving (And whenever the game is loaded.) so that he can look down and see not only the level border, but also a bunch of scrambled, random graphics tiles 'outside' the level, probably caused by reading memory out of the tile array, resulting in random garbage left by other programs or procedures of the game itself.

The only place this can really be seen is beneath [[Crystalus]], but it works in any other level if platforms are placed right.

 
==== Well of Wishes clipping error ====
[[Image:keen4-bug-wow_clipping.png|thumb|320px|[[Well of Wishes]] clipping error]]
In the [[Well of Wishes]], if Keen is allowed to settle on the ground below the arch/doorway into the [[Council Member]], the clipping misbehaves and Keen sinks into the floor.

 
==== Cave of the Descendents unexpected end ====
In the [[Cave of the Descendents]], go to the lower leftmost part of the map, where are two elevators. Go down to the second one where has a door that teleport you to another on the top of the map. Enter the door then release the '''up key'''
and immediately press it again and keep-it pressed. It will make Keen enter to door in the top and consequently exit the level. For a video showing how this bug happens [http://www.megaupload.com/pt/?d=GPY7JLDN click here]!

 
==== Chasm of Chills door trick ====
[[Image:Chasm_of_chills_bug.PNG||thumb|320px|Keen performing the [[Chasm of Chills]] door trick]]
This bug works in a same way the '''Cave of the Descendents unexpected end''' -bug does. In the very beginning of the map, fall down from the edge and head right. You'll find three small chasms. Drop in the middle one, and jump trough the wall at the right. Keen will fall right in the front of a door. Press the '''up key''' to enter the door, then release the key and immediately press it again. Keep it pressed. Keen will then enter a door mid-air, in another room, and complete the level.

==== Teleporting Keen ====

In [[Lifewater Oasis]] when using the F10+J Jump Cheat, if you make Keen hit the ceiling in different places and at different angles, Keen will disappear and randomly reappear somewhere else within the level. In fact, there are at least two places (possibly more) in the ceiling if you make Keen jump in these places at the right angles, he will actually reappear in the water where the 5 [[Lifewater Flask]]s are. The interesting thing is that one of these places is right above the highest structure where the big door and the [[Thundercloud]] is. If the game designers would have created Keen to jump higher or designed the structure to be closer to the ceiling, then it would be possible to take advantage of this bug and get to the Lifewater Flasks without cheating. Unfortunately, once you are there, it is impossible to get back out without cheating. This bug only works when you are at the outside of the level. It does not work in the lower cavern.

==== Outside the Pyramid of the Forbidden ====

It is possible to go outside the [[Pyramid of the Forbidden]] without using the F10+N clipping cheat. At the beginning of the level as you are going towards the top of the pyramid where the first [[Lifewater Flask]] is, there is a green [[Keen 4 Hazards|Dart gun]] above the flask and there is a small gap in the wall just above the gun. Using F10+G God Mode You can grab onto the ledge where the gap is and it will push you off the screen and out of the pyramid. Then you save your game and then reload the game you just saved. It will show Keen standing outside the pyramid.

==== "Spinning" Creatures ====

If a creature that normally stays on the ground all the time is somehow forced onto the "air", it will appear to spin around like a propellor, without falling down. This is probably because such creatures are programmed to turn and face the opposite direction when they come to a cliff edge (i.e. the next tile is empty air) but when they turn and find that there is "air" on the other side of them, they reverse direction again.
This can be done with [[Inchworm]]s (in the [[Pyramid of the Moons]]) and [[Poison Slug]]s (in [[Sand Yego]]). In both cases, Keen has to lure the creatures out onto a bridge, and then flip the switch that makes the bridge disappear. When this happens, the normally land-bound creature will find itself in the air, and commence spinning. If a Poison Slug is shot, it will then fall out of the air as per normal. May also work with [[Arachnut]]s.

This bug is also observed in action in [[Keen 5]], with [[Robo Red]] being [[Keen_5_Bugs#Lure_Robo_Red_off_a_ledge|lured off a ledge]].

[[Category:Keen 4]]

Keen 4 Bugs

2009-03-08T06:21:23Z

TmsT: "Spinning" Creatures

This page lists all the bugs, odd behaviours and unexpected actions that have been discovered in [[Keen 4]].

==== Well of Wishes bug in God mode ====

Often, when two [[Dopefish]] overlap and [[God mode]] is activated (this is accomplished by entering the [[Well of Wishes]] in Hard difficulty level), the game starts to get out of free memory, and all animated sprites (i.e. bubbles) get stuck in the game screen instead of disappearing after a certain amount of time. This eventually crashes the game in low-memory environments.

 
==== Bad grammar entering the Pyramid of Shadows ====
[[Image:keen4-bug-badgrammar.png|thumb|320px|Bad grammar entering the [[Pyramid of Shadows]]]]

When entering the [[Pyramid of Shadows]], the entrance text reads "Keen move silently in the Pyramid of Shadows" instead of "Keen '''moves''' silently in the Pyramid of Shadows".

 
==== Not so Invisible ====
[[Image:Platin.PNG|thumb|320px|[[Keen]] hangs onto thin air.]]

When you hang on the ledge of the disappearing ice blocks in Miragia, you won't fall down...even if it disappears! So if the blocks start disappearing, quickly grab the ledge of one of them and climb onto it again when it reappears.

 
==== Hole in his Head ====
When Keen is at the top of any pole and facing left, shooting left will display the sprite used for shooting left on a pole, this however is missing a piece of head that is normally covered by the pole, but not at the pole top.

 
==== [[Blue Bird]] of unhappiness ====
[[Image:BIRDSTUCK.PNG|thumb|320px|A [[Blue Bird]] is stuck.]]

If you can lure a flying [[Blue Bird]] to the right edge of a one tile thick platform (and sometimes walls or thicker platforms) it will get clipped into the platform and not be able to chase after Keen ([[God mode]] helps at least for practice.) It can be freed only by stunning it.

 
==== What Lies Beyond ====
[[Image:Edgeerror.PNG|thumb|320px|[[Keen]] peeks past the level edge.]]

Keen can peek at and past the lower level border under certain circumstances, viz that if the game is saved while he is standing on a moving platform near the level bottom, the screen will be recentered after saving (And whenever the game is loaded.) so that he can look down and see not only the level border, but also a bunch of scrambled, random graphics tiles 'outside' the level, probably caused by reading memory out of the tile array, resulting in random garbage left by other programs or procedures of the game itself.

The only place this can really be seen is beneath [[Crystalus]], but it works in any other level if platforms are placed right.

 
==== Well of Wishes clipping error ====
[[Image:keen4-bug-wow_clipping.png|thumb|320px|[[Well of Wishes]] clipping error]]
In the [[Well of Wishes]], if Keen is allowed to settle on the ground below the arch/doorway into the [[Council Member]], the clipping misbehaves and Keen sinks into the floor.

 
==== Cave of the Descendents unexpected end ====
In the [[Cave of the Descendents]], go to the lower leftmost part of the map, where are two elevators. Go down to the second one where has a door that teleport you to another on the top of the map. Enter the door then release the '''up key'''
and immediately press it again and keep-it pressed. It will make Keen enter to door in the top and consequently exit the level. For a video showing how this bug happens [http://www.megaupload.com/pt/?d=GPY7JLDN click here]!

 
==== Chasm of Chills door trick ====
[[Image:Chasm_of_chills_bug.PNG||thumb|320px|Keen performing the [[Chasm of Chills]] door trick]]
This bug works in a same way the '''Cave of the Descendents unexpected end''' -bug does. In the very beginning of the map, fall down from the edge and head right. You'll find three small chasms. Drop in the middle one, and jump trough the wall at the right. Keen will fall right in the front of a door. Press the '''up key''' to enter the door, then release the key and immediately press it again. Keep it pressed. Keen will then enter a door mid-air, in another room, and complete the level.

==== Teleporting Keen ====

In [[Lifewater Oasis]] when using the F10+J Jump Cheat, if you make Keen hit the ceiling in different places and at different angles, Keen will disappear and randomly reappear somewhere else within the level. In fact, there are at least two places (possibly more) in the ceiling if you make Keen jump in these places at the right angles, he will actually reappear in the water where the 5 [[Lifewater Flask]]s are. The interesting thing is that one of these places is right above the highest structure where the big door and the [[Thundercloud]] is. If the game designers would have created Keen to jump higher or designed the structure to be closer to the ceiling, then it would be possible to take advantage of this bug and get to the Lifewater Flasks without cheating. Unfortunately, once you are there, it is impossible to get back out without cheating. This bug only works when you are at the outside of the level. It does not work in the lower cavern.

==== Outside the Pyramid of the Forbidden ====

It is possible to go outside the [[Pyramid of the Forbidden]] without using the F10+N clipping cheat. At the beginning of the level as you are going towards the top of the pyramid where the first [[Lifewater Flask]] is, there is a green [[Keen 4 Hazards|Dart gun]] above the flask and there is a small gap in the wall just above the gun. Using F10+G God Mode You can grab onto the ledge where the gap is and it will push you off the screen and out of the pyramid. Then you save your game and then reload the game you just saved. It will show Keen standing outside the pyramid.

==== "Spinning" Creatures ====

If a creature that normally stays on the ground all the time is somehow forced onto the "air", it will appear to spin around like a propellor, without falling down. This is probably because such creatures are programmed to turn and face the opposite direction when they come to a cliff edge (i.e. the next tile is empty air) but when they turn and find that there is "air" on the other side of them, they reverse direction again.
This can be done with inchworms (in the [[Pyramid of the Moons]]) and poison slugs (in [[Sand Yego]]). In both cases, Keen has to lure the creatures out onto a bridge, and then flipping the switch that makes the bridge disappear. When this happens, the normally land-bound creature will find itself in the air, and commence spinning. If a poison slug is shot, it will then fall out of the air as per normal. May also work with arachnuts.

This bug is also observed in action in Keen 5, with Robo Red being lured off a ledge. [[http://www.shikadi.net/keenwiki/Keen_5_Bugs#Lure_Robo_Red_off_a_ledge]]

[[Category:Keen 4]]

Keen 4 Bugs

2009-03-08T06:20:58Z

TmsT: "Spinning" Creatures

This page lists all the bugs, odd behaviours and unexpected actions that have been discovered in [[Keen 4]].

==== Well of Wishes bug in God mode ====

Often, when two [[Dopefish]] overlap and [[God mode]] is activated (this is accomplished by entering the [[Well of Wishes]] in Hard difficulty level), the game starts to get out of free memory, and all animated sprites (i.e. bubbles) get stuck in the game screen instead of disappearing after a certain amount of time. This eventually crashes the game in low-memory environments.

 
==== Bad grammar entering the Pyramid of Shadows ====
[[Image:keen4-bug-badgrammar.png|thumb|320px|Bad grammar entering the [[Pyramid of Shadows]]]]

When entering the [[Pyramid of Shadows]], the entrance text reads "Keen move silently in the Pyramid of Shadows" instead of "Keen '''moves''' silently in the Pyramid of Shadows".

 
==== Not so Invisible ====
[[Image:Platin.PNG|thumb|320px|[[Keen]] hangs onto thin air.]]

When you hang on the ledge of the disappearing ice blocks in Miragia, you won't fall down...even if it disappears! So if the blocks start disappearing, quickly grab the ledge of one of them and climb onto it again when it reappears.

 
==== Hole in his Head ====
When Keen is at the top of any pole and facing left, shooting left will display the sprite used for shooting left on a pole, this however is missing a piece of head that is normally covered by the pole, but not at the pole top.

 
==== [[Blue Bird]] of unhappiness ====
[[Image:BIRDSTUCK.PNG|thumb|320px|A [[Blue Bird]] is stuck.]]

If you can lure a flying [[Blue Bird]] to the right edge of a one tile thick platform (and sometimes walls or thicker platforms) it will get clipped into the platform and not be able to chase after Keen ([[God mode]] helps at least for practice.) It can be freed only by stunning it.

 
==== What Lies Beyond ====
[[Image:Edgeerror.PNG|thumb|320px|[[Keen]] peeks past the level edge.]]

Keen can peek at and past the lower level border under certain circumstances, viz that if the game is saved while he is standing on a moving platform near the level bottom, the screen will be recentered after saving (And whenever the game is loaded.) so that he can look down and see not only the level border, but also a bunch of scrambled, random graphics tiles 'outside' the level, probably caused by reading memory out of the tile array, resulting in random garbage left by other programs or procedures of the game itself.

The only place this can really be seen is beneath [[Crystalus]], but it works in any other level if platforms are placed right.

 
==== Well of Wishes clipping error ====
[[Image:keen4-bug-wow_clipping.png|thumb|320px|[[Well of Wishes]] clipping error]]
In the [[Well of Wishes]], if Keen is allowed to settle on the ground below the arch/doorway into the [[Council Member]], the clipping misbehaves and Keen sinks into the floor.

 
==== Cave of the Descendents unexpected end ====
In the [[Cave of the Descendents]], go to the lower leftmost part of the map, where are two elevators. Go down to the second one where has a door that teleport you to another on the top of the map. Enter the door then release the '''up key'''
and immediately press it again and keep-it pressed. It will make Keen enter to door in the top and consequently exit the level. For a video showing how this bug happens [http://www.megaupload.com/pt/?d=GPY7JLDN click here]!

 
==== Chasm of Chills door trick ====
[[Image:Chasm_of_chills_bug.PNG||thumb|320px|Keen performing the [[Chasm of Chills]] door trick]]
This bug works in a same way the '''Cave of the Descendents unexpected end''' -bug does. In the very beginning of the map, fall down from the edge and head right. You'll find three small chasms. Drop in the middle one, and jump trough the wall at the right. Keen will fall right in the front of a door. Press the '''up key''' to enter the door, then release the key and immediately press it again. Keep it pressed. Keen will then enter a door mid-air, in another room, and complete the level.

==== Teleporting Keen ====

In [[Lifewater Oasis]] when using the F10+J Jump Cheat, if you make Keen hit the ceiling in different places and at different angles, Keen will disappear and randomly reappear somewhere else within the level. In fact, there are at least two places (possibly more) in the ceiling if you make Keen jump in these places at the right angles, he will actually reappear in the water where the 5 [[Lifewater Flask]]s are. The interesting thing is that one of these places is right above the highest structure where the big door and the [[Thundercloud]] is. If the game designers would have created Keen to jump higher or designed the structure to be closer to the ceiling, then it would be possible to take advantage of this bug and get to the Lifewater Flasks without cheating. Unfortunately, once you are there, it is impossible to get back out without cheating. This bug only works when you are at the outside of the level. It does not work in the lower cavern.

==== Outside the Pyramid of the Forbidden ====

It is possible to go outside the [[Pyramid of the Forbidden]] without using the F10+N clipping cheat. At the beginning of the level as you are going towards the top of the pyramid where the first [[Lifewater Flask]] is, there is a green [[Keen 4 Hazards|Dart gun]] above the flask and there is a small gap in the wall just above the gun. Using F10+G God Mode You can grab onto the ledge where the gap is and it will push you off the screen and out of the pyramid. Then you save your game and then reload the game you just saved. It will show Keen standing outside the pyramid.

==== "Spinning" Creatures ====

If a creature that normally stays on the ground all the time is somehow forced onto the "air", it will appear to spin around like a propellor, without falling down. This is probably because such creatures are programmed to turn and face the opposite direction when they come to a cliff edge (i.e. the next tile is empty air) but when they turn and find that there is "air" on the other side of them, they reverse direction again.
This can be done with inchworms (in the Pyramid of the Moons) and poison slugs (in Sand Yego). In both cases, Keen has to lure the creatures out onto a bridge, and then flipping the switch that makes the bridge disappear. When this happens, the normally land-bound creature will find itself in the air, and commence spinning. If a poison slug is shot, it will then fall out of the air as per normal. May also work with arachnuts.

This bug is also observed in action in Keen 5, with Robo Red being lured off a ledge. [[http://www.shikadi.net/keenwiki/Keen_5_Bugs#Lure_Robo_Red_off_a_ledge]]

[[Category:Keen 4]]

Keen 4 Bugs

2009-03-08T06:20:00Z

TmsT: "Spinning" Creatures

This page lists all the bugs, odd behaviours and unexpected actions that have been discovered in [[Keen 4]].

==== Well of Wishes bug in God mode ====

Often, when two [[Dopefish]] overlap and [[God mode]] is activated (this is accomplished by entering the [[Well of Wishes]] in Hard difficulty level), the game starts to get out of free memory, and all animated sprites (i.e. bubbles) get stuck in the game screen instead of disappearing after a certain amount of time. This eventually crashes the game in low-memory environments.

 
==== Bad grammar entering the Pyramid of Shadows ====
[[Image:keen4-bug-badgrammar.png|thumb|320px|Bad grammar entering the [[Pyramid of Shadows]]]]

When entering the [[Pyramid of Shadows]], the entrance text reads "Keen move silently in the Pyramid of Shadows" instead of "Keen '''moves''' silently in the Pyramid of Shadows".

 
==== Not so Invisible ====
[[Image:Platin.PNG|thumb|320px|[[Keen]] hangs onto thin air.]]

When you hang on the ledge of the disappearing ice blocks in Miragia, you won't fall down...even if it disappears! So if the blocks start disappearing, quickly grab the ledge of one of them and climb onto it again when it reappears.

 
==== Hole in his Head ====
When Keen is at the top of any pole and facing left, shooting left will display the sprite used for shooting left on a pole, this however is missing a piece of head that is normally covered by the pole, but not at the pole top.

 
==== [[Blue Bird]] of unhappiness ====
[[Image:BIRDSTUCK.PNG|thumb|320px|A [[Blue Bird]] is stuck.]]

If you can lure a flying [[Blue Bird]] to the right edge of a one tile thick platform (and sometimes walls or thicker platforms) it will get clipped into the platform and not be able to chase after Keen ([[God mode]] helps at least for practice.) It can be freed only by stunning it.

 
==== What Lies Beyond ====
[[Image:Edgeerror.PNG|thumb|320px|[[Keen]] peeks past the level edge.]]

Keen can peek at and past the lower level border under certain circumstances, viz that if the game is saved while he is standing on a moving platform near the level bottom, the screen will be recentered after saving (And whenever the game is loaded.) so that he can look down and see not only the level border, but also a bunch of scrambled, random graphics tiles 'outside' the level, probably caused by reading memory out of the tile array, resulting in random garbage left by other programs or procedures of the game itself.

The only place this can really be seen is beneath [[Crystalus]], but it works in any other level if platforms are placed right.

 
==== Well of Wishes clipping error ====
[[Image:keen4-bug-wow_clipping.png|thumb|320px|[[Well of Wishes]] clipping error]]
In the [[Well of Wishes]], if Keen is allowed to settle on the ground below the arch/doorway into the [[Council Member]], the clipping misbehaves and Keen sinks into the floor.

 
==== Cave of the Descendents unexpected end ====
In the [[Cave of the Descendents]], go to the lower leftmost part of the map, where are two elevators. Go down to the second one where has a door that teleport you to another on the top of the map. Enter the door then release the '''up key'''
and immediately press it again and keep-it pressed. It will make Keen enter to door in the top and consequently exit the level. For a video showing how this bug happens [http://www.megaupload.com/pt/?d=GPY7JLDN click here]!

 
==== Chasm of Chills door trick ====
[[Image:Chasm_of_chills_bug.PNG||thumb|320px|Keen performing the [[Chasm of Chills]] door trick]]
This bug works in a same way the '''Cave of the Descendents unexpected end''' -bug does. In the very beginning of the map, fall down from the edge and head right. You'll find three small chasms. Drop in the middle one, and jump trough the wall at the right. Keen will fall right in the front of a door. Press the '''up key''' to enter the door, then release the key and immediately press it again. Keep it pressed. Keen will then enter a door mid-air, in another room, and complete the level.

==== Teleporting Keen ====

In [[Lifewater Oasis]] when using the F10+J Jump Cheat, if you make Keen hit the ceiling in different places and at different angles, Keen will disappear and randomly reappear somewhere else within the level. In fact, there are at least two places (possibly more) in the ceiling if you make Keen jump in these places at the right angles, he will actually reappear in the water where the 5 [[Lifewater Flask]]s are. The interesting thing is that one of these places is right above the highest structure where the big door and the [[Thundercloud]] is. If the game designers would have created Keen to jump higher or designed the structure to be closer to the ceiling, then it would be possible to take advantage of this bug and get to the Lifewater Flasks without cheating. Unfortunately, once you are there, it is impossible to get back out without cheating. This bug only works when you are at the outside of the level. It does not work in the lower cavern.

==== Outside the Pyramid of the Forbidden ====

It is possible to go outside the [[Pyramid of the Forbidden]] without using the F10+N clipping cheat. At the beginning of the level as you are going towards the top of the pyramid where the first [[Lifewater Flask]] is, there is a green [[Keen 4 Hazards|Dart gun]] above the flask and there is a small gap in the wall just above the gun. Using F10+G God Mode You can grab onto the ledge where the gap is and it will push you off the screen and out of the pyramid. Then you save your game and then reload the game you just saved. It will show Keen standing outside the pyramid.

==== "Spinning" Creatures ====

If a creature that normally stays on the ground all the time is somehow forced onto the "air", it will appear to spin around like a propellor, without falling down. This is probably because such creatures are programmed to turn and face the opposite direction when they come to a cliff edge (i.e. the next tile is empty air) but when they turn and find that there is "air" on the other side of them, they reverse direction again.
This can be done with inchworms (in the Pyramid of the Moons) and poison slugs (in Miragia). In both cases, Keen has to lure the creatures out onto a bridge, and then flipping the switch that makes the bridge disappear. When this happens, the normally land-bound creature will find itself in the air, and commence spinning. If a poison slug is shot, it will then fall out of the air as per normal. May also work with arachnuts.

This bug is also observed in action in Keen 5, with Robo Red being lured off a ledge. [[http://www.shikadi.net/keenwiki/Keen_5_Bugs#Lure_Robo_Red_off_a_ledge]]

[[Category:Keen 4]]

Keen 4 Bugs

2009-03-08T06:18:44Z

TmsT: Added: "Spinning" Creatures.

This page lists all the bugs, odd behaviours and unexpected actions that have been discovered in [[Keen 4]].

==== Well of Wishes bug in God mode ====

Often, when two [[Dopefish]] overlap and [[God mode]] is activated (this is accomplished by entering the [[Well of Wishes]] in Hard difficulty level), the game starts to get out of free memory, and all animated sprites (i.e. bubbles) get stuck in the game screen instead of disappearing after a certain amount of time. This eventually crashes the game in low-memory environments.

 
==== Bad grammar entering the Pyramid of Shadows ====
[[Image:keen4-bug-badgrammar.png|thumb|320px|Bad grammar entering the [[Pyramid of Shadows]]]]

When entering the [[Pyramid of Shadows]], the entrance text reads "Keen move silently in the Pyramid of Shadows" instead of "Keen '''moves''' silently in the Pyramid of Shadows".

 
==== Not so Invisible ====
[[Image:Platin.PNG|thumb|320px|[[Keen]] hangs onto thin air.]]

When you hang on the ledge of the disappearing ice blocks in Miragia, you won't fall down...even if it disappears! So if the blocks start disappearing, quickly grab the ledge of one of them and climb onto it again when it reappears.

 
==== Hole in his Head ====
When Keen is at the top of any pole and facing left, shooting left will display the sprite used for shooting left on a pole, this however is missing a piece of head that is normally covered by the pole, but not at the pole top.

 
==== [[Blue Bird]] of unhappiness ====
[[Image:BIRDSTUCK.PNG|thumb|320px|A [[Blue Bird]] is stuck.]]

If you can lure a flying [[Blue Bird]] to the right edge of a one tile thick platform (and sometimes walls or thicker platforms) it will get clipped into the platform and not be able to chase after Keen ([[God mode]] helps at least for practice.) It can be freed only by stunning it.

 
==== What Lies Beyond ====
[[Image:Edgeerror.PNG|thumb|320px|[[Keen]] peeks past the level edge.]]

Keen can peek at and past the lower level border under certain circumstances, viz that if the game is saved while he is standing on a moving platform near the level bottom, the screen will be recentered after saving (And whenever the game is loaded.) so that he can look down and see not only the level border, but also a bunch of scrambled, random graphics tiles 'outside' the level, probably caused by reading memory out of the tile array, resulting in random garbage left by other programs or procedures of the game itself.

The only place this can really be seen is beneath [[Crystalus]], but it works in any other level if platforms are placed right.

 
==== Well of Wishes clipping error ====
[[Image:keen4-bug-wow_clipping.png|thumb|320px|[[Well of Wishes]] clipping error]]
In the [[Well of Wishes]], if Keen is allowed to settle on the ground below the arch/doorway into the [[Council Member]], the clipping misbehaves and Keen sinks into the floor.

 
==== Cave of the Descendents unexpected end ====
In the [[Cave of the Descendents]], go to the lower leftmost part of the map, where are two elevators. Go down to the second one where has a door that teleport you to another on the top of the map. Enter the door then release the '''up key'''
and immediately press it again and keep-it pressed. It will make Keen enter to door in the top and consequently exit the level. For a video showing how this bug happens [http://www.megaupload.com/pt/?d=GPY7JLDN click here]!

 
==== Chasm of Chills door trick ====
[[Image:Chasm_of_chills_bug.PNG||thumb|320px|Keen performing the [[Chasm of Chills]] door trick]]
This bug works in a same way the '''Cave of the Descendents unexpected end''' -bug does. In the very beginning of the map, fall down from the edge and head right. You'll find three small chasms. Drop in the middle one, and jump trough the wall at the right. Keen will fall right in the front of a door. Press the '''up key''' to enter the door, then release the key and immediately press it again. Keep it pressed. Keen will then enter a door mid-air, in another room, and complete the level.

==== Teleporting Keen ====

In [[Lifewater Oasis]] when using the F10+J Jump Cheat, if you make Keen hit the ceiling in different places and at different angles, Keen will disappear and randomly reappear somewhere else within the level. In fact, there are at least two places (possibly more) in the ceiling if you make Keen jump in these places at the right angles, he will actually reappear in the water where the 5 [[Lifewater Flask]]s are. The interesting thing is that one of these places is right above the highest structure where the big door and the [[Thundercloud]] is. If the game designers would have created Keen to jump higher or designed the structure to be closer to the ceiling, then it would be possible to take advantage of this bug and get to the Lifewater Flasks without cheating. Unfortunately, once you are there, it is impossible to get back out without cheating. This bug only works when you are at the outside of the level. It does not work in the lower cavern.

==== Outside the Pyramid of the Forbidden ====

It is possible to go outside the [[Pyramid of the Forbidden]] without using the F10+N clipping cheat. At the beginning of the level as you are going towards the top of the pyramid where the first [[Lifewater Flask]] is, there is a green [[Keen 4 Hazards|Dart gun]] above the flask and there is a small gap in the wall just above the gun. Using F10+G God Mode You can grab onto the ledge where the gap is and it will push you off the screen and out of the pyramid. Then you save your game and then reload the game you just saved. It will show Keen standing outside the pyramid.

==== "Spinning" Creatures ====

If a creature that normally stays on the ground all the time is somehow forced onto the "air", it will appear to spin around like a propellor, without falling down. This is probably because such creatures are programmed to turn and face the opposite direction when they come to a cliff edge (i.e. the next tile is empty air) but when they turn and find that there is "air" on the other side of them, they reverse direction again.
This can be done with inchworms (in the Pyramid of the Moons) and poison slugs (in Miragia). In both cases, Keen has to lure the creatures out onto a bridge, and then flipping the switch that makes the bridge disappear. When this happens, the normally land-bound creature will find itself in the air, and commence spinning. If a poison slug is shot, it will then fall out of the air as per normal. May also work with arachnuts.

This bug is also observed in action in Keen 5, with [[http://www.shikadi.net/keenwiki/Keen_5_Bugs#Lure_Robo_Red_off_a_ledge
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[[Category:Keen 4]]