|Angry Birds Space - New game from Rovio|
Unlike other releases of Angry Birds that were just new levels and themes based on the original, Angry Birds Space is an entirely new kind of puzzle.
The premise is the same... i.e. birds kill pigs. But you now need to take into account the gravitational pull (or lack thereof) of planets and moons in each level, as well as new birds.
It's a lot of fun. If you enjoy games that you can sit down with and enjoy for 10 minutes or 10 hours you'll like it.