These are two of the scariest video games I've ever played.
The game is based heavily on Showbiz Pizza and Chuck-e-cheese, and The Rockafire Explosion.
http://youtu.be/Hx37dCMi29w
FYI: A few collectors and the original creator/inventor have fully operational RAEs in their possession and they still lease out the animatronics for special events; but there are a few out there that are in horrible shape and not kept in good working condition.
http://youtu.be/d_g3YRq-uV4