The mysterious Walker is lost in a strange dimension, where time repeats itself over and over again. Echoes of the Walker's past selves move eerily through the present, but you can save his future.

Your job is to help the Walker escape the mind-melting mazes by turnining the time-warping qualities of his environment to his advantage. Plan every future action carefullly to create "echoes" of the Walker that will replay again and again. The echoes will then help the Walker flick multiple switches simultaneously, open previously locked doors and solve ingenious puzzles that he could not have overcome on his own.

Test your mental agility in 56 levels of puzzle-packed action, before the time runs out, then download more echoshift levels from PlayStation Store.

--PSN