When Does Echo in the Lightless Deep Come Out?

Echo in the Lightless Deep releases on Thursday, October 15, 2026 for Windows. Live countdown and unlock time in your timezone.

Echo in the Lightless Deep is a deep-sea survivor roguelite. Symbionts fight for you; you steer, dodge and build. The brighter your core, the farther you see and strike, and the more the deep sends at you. Five giants guard the way down. At the bottom, choose: return to the light, or stay dark. Echo in the Lightless Deep is developed by CelestialArk. Steam files it under Action, Indie, RPG.

Echo in the Lightless Deep releases on Thursday, October 15, 2026. The countdown above updates live, so you always see exactly how many days, hours, and minutes are left.