During TOJam The Sevening (TOJam 7), I was extremely inspired by Jonathan Blow's Braid. I decided to take the "time-rewind" idea and place it into a 3D environment. Reverse my Mistake is a confusing because of the first person perspective. I posted it "as is" - an incredibly difficult mess of a game :) Enjoy - Dropbox link. There's a README in there with the controls.