Echo Loop is a minimalist 2D arcade survival where your worst enemy is yourself. You control a glowing sphere in a dark arena. Collect energy orbs to score points and build combos. But every few seconds, a new "echo" materializes — a ghost that endlessly replays your past movements. The arena fills with more and more echoes of your former self. One touch means damage. Three hits and you're done. KEY FEATURES - Unique mechanic: your enemies ARE you — every echo mirrors your past path - Combo system: chain orb pickups for bonus points - 12 unlockable skins across 4 rarities (Common, Rare, Epic, Legendary) - 6 unique arenas with distinct visual themes - Dash ability with cooldown for clutch escapes - 4 powerups: Shield, Slow-Mo, Echo Eraser, Magnet - 13 achievements to hunt - Daily Challenge mode with bonus coin rewards - Boss waves every 5 rounds - Procedural audio — every sound is generated in real-time - Colorblind mode and accessibility options - Offline — no internet required Easy to learn. Impossible to master. Just one more run.