Yeah i felt that because of the grain you cant see anthing in Limbo, thats why i fell into more than enough bear traps before i had gone 15 paces. But really the reason limbo unnerved me is because it has no music. I know that sound very minute but it kept me on the edge of my seat.
I wish I could support independent game developers who do things like steep a game in atmosphere (Limbo) or at least try to take the piss out of popular money-spinners (DeathSpank). Unfortunately I must continue eating dick because I haven't eaten enough to pay all of my bills.
I'd say more but I have another client heading towards my gums and unzipping his fly. Excuse me.