This week's Act Casual pick is Chronotron, a puzzle game in which you help a time-bending robot navigate his way through a series of rooms. Each room contains a circuit board, typically tucked away in an impossible-to-reach location, that acts as a sort of exit key. Reaching the circuit board involves repeatedly rewinding time to create a happy little army of robots who can press switches, stack boxes, and the like to clear a path.
Chronotron is a great game built around a clever concept. It's definitely worth checking out, especially if you liked Cursor*10. If any of Chronotron's 40 levels leave you stumped, you can find walkthroughs over at creator Joe Rheaume's website, Scarybug Games.