Absolutely amazing game! I've actually been wanting to play it for a good while, but my previous PC couldn't run it, so I had to wait until I got a new one. I LOVED the puzzles. The diagonal movement was a bit tricky to get used to, but I think it made the game more challenging in a good way. I did have some issues with Chapter 2 (clock had been set correctly, wound up, activated, but nothing was happening) which I solved by going back to the main menu and playing through the chapter again. Not sure what happened there, because it all seemed to work correctly the second time around. All in all, I had a lot of fun playing this game. Any updates on when the full version is coming out?