Now normally I'm not one to dump these kinds of links on people, but you seriously need to give this game your support on
Steam Greenlight. It's not fair that this game isn't getting enough attention yet.
The Intruder will have you wake up in any number of locations, only faded memories and an instinctive fear that
it will be back. Soon.Using only vague clues of your memory (this will be a game mechanic, stopping and trying to remember where things are by piecing together your visual memories) you will have to find something to defend yourself, as well as feed yourself and sleep to remain strong and alert. You don't know when it will be back, but it will. Will you forgo a nights rest to barricade your house? Will you scavenge for weapons or is it too late? What's that noise in the basement..?
Go vote this up on Greenlight, and spread the word. As it stands this unique and scary game idea only has a fraction of the votes needed to get it on Steam. Do your part, and watch your back.