Great cure for temporary boredom
The graphics, though limited in options, are quite nice when pumped up on the proper machine.
The controls take some getting used to in order to not crash every other second. Also, an Xbox remote, as usual, is better than the keyboard.
Game play is engaging as the levels get gradually harder and the enemies change their strategy from shooting you from afar to ramming you into submission.
Overall, it's an $8 fun time-killer that stays entertaining after hour 1. It lasted me through all my first classes this semester so I'm more than happy with it. I'd much rather be in a post WWIII wasteland than in school anyways. ;)