Echo Chamber

Echo Chamber is a stylish arcade survival game where sight is earned, not given. You are a Resonator drifting through a pitch-dark neon chamber. Your sonar pulses ripple outward and briefly reveal everything around you: glowing echo shards, powerful relics, and the Silencers hunting you in the dark.

Drag anywhere to steer your orb, tap to fire an extra ping, and read the expanding rings to plan your escape. Grab echo shards to raise your score and collect coins, then spend them in the Resonator Shop on permanent upgrades: faster auto-pulses, a starting Aegis shield, and coin-boosting charms.