ECHO: Survive Your Past

Your own route becomes the hazard.

Guide the Signal through a broken galaxy. Collect every spark and reach the exit before an echo retraces the path you just drew. Each route is a puzzle you create while moving, and the next few seconds can turn your safest line against you.

• Explore 77 handcrafted maps across 11 regions, each with its own sky, hazards and recovered story. • Dodge shattering asteroids, beams, timed gates, field wells and reality rifts. Rewind after a crash and face the discarded route as a paradox ghost. • Equip two abilities, refill one charge at a time, and grow a 24-node research tree with visible prerequisites and live effects. • Venture into Deep Time, an endless expedition of generated arenas, or return for a new Daily Rift. • Follow your progress in the Atlas and recover field notes, places and story fragments in the Keeper Archive as you play. • Play 36 Keeper Chronometer rooms on Apple Watch, earn rewards for the phone game, or steer an iPhone run from your wrist.

ECHO is a single-player puzzle adventure for iPhone and iPad with an Apple Watch companion. The core game works offline. Game Center leaderboards and achievements are optional. Your progress stays on your device. English and Russian are included, with automatic language selection and an in-game switch. No ads, in-app purchases or account are required.

Discovery signals