Platinum Arts Sandbox 2.5 (214 Mb):
Description:
"Platinum Arts Sandbox (PAS) is an Open-Source, easy-to-use, stand-alone 3D Game Maker & 3D Game Design program, currently based on the CUBE 2 game engine."
Homepage:
http://sandboxgamemaker.com/
On making Comics with the help of PAS:
http://www.comix-sandbox.com/
Download Page:
http://sandboxgamemaker.com/download-sandbox.html
F.A.Q. Page:
http://sandboxgamemaker.com/wiki/index.php?title=FAQ
In-game screenshot on Windows 7:
http://i27.tinypic.com/2i7qps3.jpg
