But this is the game development thread, sooooo......
Making an SCP containment breach mod for doom, I'll fill in details later along with questions, but you guys can have this video:
http://www.youtube.com/watch?v=-5hVD4d0ZZU
If you guys have an original copy of doom and the latest Zdoom engine, i'll be happy to link a download here for one of the demo releases.