Kometen $2.99 -> $0.99 !!! [EXTREMELY relaxing]
Like the title says... Kometen is an extremely relaxing exploritory game. You'll fly around space, eating objects, boosting around, and search for new planets with great artwork on them.
There's no enemies, but can pretty much put you into a trance while playing. Very ZEN like, and peaceful. The graphics are fantastic, and it's easily one of the most memorable iOS games I've ever played.
Great deal at $0.99!