During the Sony press conference at E3 Phil Harrison announced a number of games that stood out. One of them was an abstract puzzle game.
Called Echochrome, the downloadable game is made by Sony's Japan Studio. Graphics play a very, very small role.
The overall goal to the game is to get from starting point to the end point. Throughout the later levels there are pitfalls, teleporters, and bumpers that will make each level more challenging then that last.
It's unknown when Echochrome will be released but it will be one of the 180 PSN games Sony will be releasing worldwide before March 2008.