Astronut, a new game from The Iconfactory, puts you in the space boots of an astronaut adrift in space. It's gorgeous and engaging throughout, from the graphics down to the smallest details in the menus and sound effects. Free. [iTunes]
It's a common occurrence. You're listening to music, you put it on pause, and you end up listening to yourself breathe for an hour. Take Five offers relief, pausing your music for a while and then automatically resuming playback later.