Zombies
Some of you have heard about it, and now its out:
http://scratch.mit.edu/projects/blazerv82/506711
Not a full game, but an Open Beta.
Based off of Nazi Zombie Mode in CODWaW
Pretty Hate Machine, Broken, Closer To God, The Downward Spiral, Further Down The Spiral, The Perfect Drug, The Fragile, And All That Could Have Been, With Teeth, Year Zero, Y34RZ3R0R3M1X3D, Ghosts I-IV, The Slip, Pretty Hate Machine 2010