Version 7.0 of the Cinematic Mod. This version includes further reworked textures, sounds, adds HDR and more. Note that it is split into 6 parts because it's enormous.
"THAT" is a single player source mod that runs on the 2007 SDK engine. It is more of an art installation than it is an actual game, it is my also one of my personal endeavors to push the "games as art" movement which I strongly believe in.