A Game About Squares is exactly what it says on the tin, and despite the lack of instructions, it’s not that hard to figure out how to play. However, each level gets a little bit more difficult, with level 15 a particularly sticky spot. Don’t try it unless you are the kind of person who can stop when you need to do something else. You can always bookmark it for later. -via Metafilter
I really enjoying that game on my mobile!