Submariner Survival Simulator

Released: 2026

Explore underwater canyons, harvest reef resources and survive an endless chain of diving objectives. Upgrade your equipment and return safely to the rescue buoy.

Descend into an underwater frontier where every dive is a test of exploration and survival. Guide an equipped diver through rocky ocean canyons, collect reef resources and keep a close eye on oxygen, depth and suit integrity. Endless Survivor gives you an ongoing chain of objectives: harvest resources, reach deeper water, map deposits with sonar, stay alive and return to safety. Complete objectives to earn credits and face higher targets as your expedition continues. Turn your earnings into useful equipment upgrades. Increase oxygen capacity, improve swimming speed, reinforce your pressure suit and extend your sonar range. Your credits, equipment and expedition records are saved between dives. Use your harvesting tool near resource deposits and send out sonar pulses to reveal nearby opportunities. Watch for glowing reef stingers and dangerous pressure at extreme depths. The orange rescue buoy is your lifeline: return to replenish oxygen, repair your suit or secure your expedition before heading back out. Explore a stylized ocean environment with fish, colorful reef formations, research-submarine scenery and a clear diving HUD. Play with keyboard and mouse or an Xbox controller, with matching input hints and controller navigation throughout the menus. Keep exploring, improve your equipment and discover how long you can survive below the surface.