This game looks prettty fun as you get to run around the planet wreaking havok to the land. It sounds like there is more news to come from Oh Noes Ent. regarding the Aliens game.
This is the demo video of the game developed by Oh Noes Entertainment at the Rochester Institute of Technology. Its written in DirectX 9 in C++ and Csharp for the XBox360 XNA port. It was developed in 10 weeks for the 3d Graphics Programming course at RIT. An improved video may be available online in the comming weeks.