Gamer 2.0: Echochrome Review

Overall, echochrome is one of the most unique puzzle games to come out in a while. For the $10 the game costs, you'll get a lot of enjoyment as the game you'll pick up to play for ten minutes or so when you want to play a game to relax and flex your brain a bit. If you have to choose between the PSP or PS3 version of the game, the PS3 version clearly wins out for the frequent updates of additional levels, the leaderboards, and ability to send and receive user-made levels from friends over the internet.

The PSP version has the edge in the pick-up-and-play factor and maybe slightly better controls, though you're very limited in available puzzles with the lack of puzzle-sharing over the internet.