Platinum Arts Sandbox – Fun With Cabbage Godzilla! – Free 3D Video Game Maker and World Creator
http://SandboxGameMaker.com for the free download. POST QUESTIONS IN OUR FORUMS AND CHECK OUR FAQ, NOT IN COMMENTS PLEASE:
http://forum.sandboxgamemaker.com/
FAQ
http://sandboxgamemaker.com/wiki/index.php?title=FAQ
Help Section
http://sandboxgamemaker.com/wiki/
While working on the RPG (check for more info in the help section) I wanted to make the golem larger, but it ended up being a bit larger than I expected 
Platinum Arts Sandbox is the game design tool based on the Cube 2 engine that allows users to quickly and easily create and edit their own worlds in game, even cooperatively. It is free, open source, and easy to use for Kids and Adults!
Duration : 0:2:52