Re. Thomas was Alone (just spotted that message). I was actually a bit disappointed with it. It doesn't nail a tone as well as other things like Braid, World of Goo do though that is probably where it can be strongest. It has moments which are quite good, whether from the characteristation of the various quadrilaterals, the narrative, the music, some of the puzzles can be neat. But it's basically platforming and many times you know exactly what you need to do and it's just tedious on executing on it. It's just generally a bit erratic - if you've got other things to play I'd stick with those.

SpaceChem. Seems simple enough. Isn't.