echochrome is a puzzle game developed by Japan Studio and released on PlayStation Portable. Continue Reading → Jump to a section: Home Releases Credits Characters List Overview Walkthrough Achievements Cheats CharactersView all → Mannequin echochrome Brainwaves View all → Discussion Article Thought Review 100 Share echochrome with others Games You May Like Metal Gear Solid 4: Guns of the Patriots God of War: Chains of Olympus Patapon God of War III echochrome Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates