I have the game then support on Kickstarter after having seen the tech demo in a video of a great YouTubers (Nerd³) and can only say that this game is really worth. The cooperative multiplayer makes infinitely more fun and also alone it is hardly less beautiful to play it. In this game, you realize for the first time, as the engine of a virtual machine works and torments himself. I played it immediately after release with 2 friends and after sleeping (finally the release was by 1 clock in the morning) I'm engaged in the Single Player. So far I could find little bugs and glitches and with the feel and the atmosphere more than satisfied.