Martian Building and Skyscraper
Martian Building and Skyscraper are two custom levels for Keen 1 released by Grelphy in 2003-06-04.
- Level01: Building This is a fairly simple level where you get the Pogo when you start the level.
- Level06: Skyscraper A very hard ascending level, designed like a multi-storey house.
- Text: left unchanged
- Graphics: same Keen 1 graphics
- Levels: 2 levels
- Tools used: Unknown