The Best Underwater Games for Linux

Explore dungeons, fight hordes of monsters and survive on a huge map. This is Ocean Keeper - an action roguelike with tower defense elements. Mine resources in caves, customize your Mech Spider, upgrade different weapons and face dangerous bosses that won't leave you a chance!

Dive into the underwater fun in this breathtaking adventure. Help Beatrice decorate a fish sanctuary for Halloween.

Ocean Planet takes the ideas & gameplay of "Getting Over It with Bennett Foddy" and treats it as an art form, with atmospheric & immersive visuals and audio. You will be plunged into a diverse aquatic world, and it is up to you to rise up and see what awaits you at the surface.

Working class weeb Knox's life is forever disturbed after a cute fish girl saves him from drowning himself by accident, introducing him to a strange sunken town hidden beneath the lake. An at times (un)comfortable slice of life turned survival horror you won't want to miss!

Travel the underwater dangers of the reef in a breathable air bubble. Test your reflexes as you avoid obstacles and carefully explore each stage to grab items essential for clearing each level.

Embark on a relaxing journey in an underwater realm. Glide through captivating environments, embracing the tranquility of exploration and survival found in these Harmonic Depths.

Dive into an oceanic odyssey, where serene exploration meets thrilling challenges. Embark on a journey through endless underwater mazes, armed only with your cunning and defending yourself from perilous foes with the power of your bubbles.

Explore an abandoned deep sea laboratory in a short horror game where your only form of navigation is an unreliable AI visor.

DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.

Solitude Underwater is a short horror adventure game. Two treasure-hunting brothers are searching for sunken riches off the coast of South Africa, only to find themselves immersed in catastrophe after one of them gets trapped in a cage, deep inside shark-infested waters.