This Thrusday evening was totally lost for me: I ran into Hexagon. I must admit, it is the best indie title I have played in months! This minimalistic game rocks really hard. If you start playing it and don't leave it in the next three minutes, there is no way you'll leave it later.
What is really very cool, is that Hexagon was developed by the author of VVVVVV: looks like we have a new indie star!