Boring. Lighting is cool, but everything is too small, not enough going on except wandering (slowly) in a maze, collision detection is two sensitive which makes it hard to get around corners, and the keyboard response slow. I got my 30 kills and I'm done. 2/5
Here's a link to a 40 day http://www.reachground.se/2008/11/09/remembering-the-alamo-badge-storm-the-house-3/
By day 14 you're basically the mop up man.