The Walls is a Half Life 2 modification which, though not a simulator, has you in the role of a mentalist patient who walks through what could either be reality or mere imagination. Decide your own fate with the choice you make, but be aware of the one rule. Read the walls. Or you will die. Conceptualised and created by AirWithoutOxygen, with technical support from the community, The Walls has been planned since 2008, and finally is nearing completion. New screenshots added regularly, more information available shortly. Disclaimer: Whatever it may appear, The Walls is a short modification. Do not expect anything of great length. You may, however, expect unnecessary complexity.
Just to entice your excitement glands to release their love. Longer, better teasers coming shortly.
I'm not sure if the trailers buffering right. If you can't watch it, let me know.
We can see it fine. And it looks... most awesome.
Doom 3-ish for some reason. Love it.
Oh, splendid, it wasn't working on my end. It is now.
And thanks ^_^ Doom 3 is a pretty good look to have for this kind of thing.