Ensemblist is a 3d puzzle game in wich you have to build given shapes out of simple geometric primitives using constructive solid geometry (CSG).
By manipulating the position/orientation of the primitives, and the boolean operators, you must build a CSG "expression" that match a given solution, only by seeing the resulting shape of this solution.
You can also edit your own levels and share them with other players.
This is the only game I know of that use realtime rendering of CSG with openGl.
The game is functionnal, but I believe a lot of things can be done better.
The game runs natively under GNU/Linux and was ported to windows. It should works on MacOsX also, although I didn't tested it.
Musics are old MODs done by a friend.
Every additions are welcome.
These details are provided for information only. No information here is legal advice and should not be used as such.