The twist is that a player's physical position controls the position of their zombie-world avatar, forcing the player to actually move around the real world to succeed in the game.
The virtual zombie-world is a simple environment -- the game's complexity comes from players having to negotiate real-world objects in order to avoid the zombies and stay alive. The scoring system is simple: the longer you can stay alive, the higher your score. Of course, the longer you stick around, the more zombies you'll encounter."
Site has pics and vid of gameplay. A great idea all round.
That's it for today. Two days of unexpected work Hell over.