DIYGamer: SpaceChem is a clever game. It’s a pheomenally clever game. Just a few hours with it will make you feel like a moron then gradually transmogrify you into a genius as you unravel molecules and reassemble atoms using an interface that straddles the line between programming and spatial reasoning. This is a game that could make you smarter. As of today, Zachtronics Industries think that it could make the next generation smarter too. As of today and until the end of January, schools can now request free permanent site-licenses for the game.