I followed a tutorial for pixel arts at www.ultrashock.com and got the idea for this game (well okay, its rather a simluation than a game).
Place the shapes on the playfield, switch levels (height) and use different colors - you can switch off the selector using the button on the lower right corner. Snapshots and upload will be added sooner or later (gotta figure out that one first -.-° - help is always welcome!).
I caught myself playing around with several blocks and forms and building houses while testing its capabilities ;D.
This is the first version to be released - I will add more shapes and (maybe) colors. Please rate it, I want to know your opinion =).