Experience echoshift originally released on the PSP system, enhanced with up-rendering, rewind, quick save, and custom video filters. The Walker’s life is stuck on repeat. Our hero is lost in a series of dangerous, mind-bending mazes, where time keeps replaying, over and over… Do you have the skill to help the Walker escape? Test your mental agility in 56 levels of puzzle-packed action, where the clock is always ticking as you work to flick switches, unlock doors and overcome obstacles. Co-operate with ‘echoes’ of your past self to solve problems as you navigate through this ingenious and endlessly addictive puzzle game from 2009.