The Reset Website offers details on this first-person puzzle co-op game in development at Theory Interactive (thanks Fantaz). This includes the debut trailer showing off the game's proprietary engine, where word is: "Everything you see in the trailer is straight from the in-game engine, no up-ressed textures, geometry or effects. What you see is what you will get. Except hopefully a little bit better since we're not even in alpha yet." Here's a bit on the game: "Reset is a single player co-op first person puzzle game with a strong emphasis on story and atmosphere. The unique game mechanic in Reset is the ability to travel back in time to solve puzzles co-operatively, with yourself."