FLYWRENCH has been released. It is this game, for those who remember the video but not the name.
The arrows are the only controls, and depending on which you press, your color changes: up flaps you up and turns you red, left and right move left and right and turn you white, and down rolls (protecting you from the walls) and turns you green.
The main goal is to get between two points in a series of stages, with increasingly complex obstacles in your way: the trick is that you can move through an obstacle if you are the same color as it. The level design is probably the best part of the game, I had a lot of fun with it. I also liked the movement system, where you have to flap to keep you aloft; it's a rare movement system that I can only remember being used previously in the Atari 2600 game Fathom.
Direct download: Click Here
Mirror download: Click Here