Press SPACE or click the LEFT MOUSE BUTTON to ascend, tap A to fire your primary weapon, and press F to activate your secondary fire.
Pilot your high-tech sub through treacherous depths, pushing further into uncharted waters where danger escalates with every mile. Blast through hostile obstacles using rapid-fire torpedoes and seeker rockets, snatching power-ups like shields, rapid-reload cannons, and instant-repair kits to turn the tide. Adapt on the fly—dodge ambushes, counterattack swarming foes, and activate temporary boosts to outrun collapsing terrain or lethal shockwaves. Survival demands precision: time your salvos, conserve ammunition for elite enemies, and master risky shortcuts only the boldest dare to take. Your score climbs with each narrow escape—how far can you outlast the abyss?
This website uses cookies to ensure you get the best experience on our website Learn more