A simple idea, but executed very well! The sound effect and the acceleration of the dial are perfect, and the screen getting darker to show how much time remains works better than any timer would have.
Thanks for playing and reviewing! While doing it for Ludum Dare I kinda concentrated too much on the dial and sounds, to make it play nice. In fact, I spent too much time spinning it while developing it :P
I kinda wanted to try making the player feel as if the wall was coming from behing, but without turning, because I kinda suck at doing 3D, this was the best I could do. :P I hope I did it a bit right :D