Top similar games like Sub-Species:

Swords and Their Boy is a 2.5D sci-fi souls-like action about two AI swords using a mortally wounded boy to finish their task - cleanse an alien planet before its colonization.

Race against time to save the planet from environmental disaster! Cull Invasive species, explore underwater cave systems, deep dive using trimix, as well as visit the artic circle, and more!!

Race around sunken streets in your jet ship, swing between collapsed skyscrapers with your trusty harpoon and build your reputation amongst the colourful inhabitants of the CyberSeas!

Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?

Dive into a sprawling, interconnected underwater world and fight battle-hardened foes in this Top-Down 2.5D Action Adventure.

What would happen if during an expedition the submarine's engines stopped working and you only had your grappling hook to move and do your work?

When a scout ship on a mission to find new energy sources ends up in the middle of inter-galactic conflict the only real mission becomes coming back home in one piece. You need to navigate action-drive and face-paced combats, but also solve some unexpected puzzles on your way back.

Black Demeter is an open-world sci-fi action-adventure set on a planet in constant twilight and mystery. Turn movement into a weapon, earn the locals’ trust, or burn it all down.

TRAXION is a space-themed cave flyer featuring beautiful pixel art, great music, and tons of meticulously crafted physics puzzles.

Fish Combat: Accelerated is an Action Adventure built around speed! You'll out-maneuver enemies and race against time to conquer challenging levels!

Adventure and submarine exploration game. Control your Bathyscaphe with the help of a logbook. Through the game puzzles, bullet-hell sequences, and skill-based challenges, you will be plunged miles and miles into the depths where the ocean seems to have no end.

Immerse yourself in this new and exciting, VR only, sports-based action arcade game. Learn how to Scuba Dive, Freedive and Snorkel over various action packed, exhilarating and challenging adventures!

Navigate a breathtaking 3D canyon world in this 2.5D physics-based action game! Tap to boost, bounce off bumpers, collect stars, and claim golden laurel wreaths. Watch out for hunters as you restore a land in peril. Simple to play, hard to master—will you rise to the challenge?

Explore the ice-encrusted ocean of Jupiter's moon Europa.

Welcome to TRAXION²! Again you take the role of a daring starship pilot, embarking on a series of break-neck missions into the caves of a dangerous alien planet. This time around, you can join forces with a second player, or challenge each other in deadly deathmatch mode!

RePair in the Space is a game where an alien and a robot must repair their ship. Whether playing with a friend or embarking on this journey alone, you’ll have to craft and use items to fix every sector of the ship, battling against time, haste... and sometimes against your friend or even yourself!

RotorScape is a shoot 'em up style game with a 2.5D perspective, where you fly a helicopter. You can collect different weapons to use in combat. The game has stages with different themes and climates, as well as threatening bosses. RotorScape proposes a 90s style of gameplay.

Deep-sea chaotic duels where players incarnate submarines for victory over polluted oceans. Evolve as you play with a range of mutations in round based combat over multiple game modes.

Pilot a submarine through a world swallowed by the ocean and explore what remains of civilization. Catch unique creatures, trade across floating cities, and upgrade your vessel in a narrative adventure with exploration, resource management, and meaningful encounters.

An absurd couch co-op gas station builder for 1-4 players! Manage a servo (that's Aussie for "gas station") as impatient space travellers demand service. Wrangle wobbly pipes, set up refineries, and mix the right fuels to build space gas stations with peak efficiency.

Voice of the Ocean is a single-player adventure about a lost world, and the echoes of a forgotten past. Use your voice to sing ancient melodies and explore a world lost beneath the waves. Dive into the depths to uncover the power within your song and learn why you may be the last of your kind.

Space lander adventure with MetroidVania progression system. Retro-inspired Thruster-only flight, upgrade abilities, battle tough bosses, conquer brutal terrain. Easy to learn, hard to master old-school thrills!

Catmarine is a 2-4 player co-operative, chaotic, typing game. Type to navigate through an ocean world with your cat submarine, the Catmarine! Use the various terminals inside of the Catmarine to maneuver it and to defend against oceanic dangers. Communicate, collaborate, and type as fast as you can!

In Shrimpact you'll need to fight your friends! Use your boxing skills to punch eachother of the arena, but beware of the Clam who shoots out exploding pearls! Punch, throw and dash all you can in this chaotic battle!

Super Ultra Stickman (S.U.S) is a fast paced action RPG game challenging your skills (or lack of it) versus the world, nay, THE UNIVERSE. Choose from dozens of unique weapons to fight your way to the top of the universe and reign as THE SUPER ULTRA STICKMAN.

An adventure game about a girl leading her floating village on the course of a great fish migration. Herd sea creatures, protect them from danger, and surf across both beautiful scenery and troubled waters.

Scratch in a 2.5D world that blends hip hop aesthetics with action/platforming, where urban art has come to life. Explore dynamic environments, face cleaning robots, and uncover secrets of this vibrant world as you reclaim your identity in this intense and colorful adventure.

Bringing back the 90's-era PC platformer with a game inspired by classics like Commander Keen, Conker, Ruff'n'Tumble & Jazz Jackrabbit.

A short, quirky 3D action adventure where Oogie sets out to find his legendary chicken, Cluck Cluck, who lays diamond eggs. Explore small open worlds , solve puzzles, battle odd enemies, and uncover hidden secrets in vibrant levels!

An atmospheric vehicle adventure that follows the emotional journey of a boy and his ship as he embarks on a voyage to find a new home.

Use your momentum to swing, launch and fly, cleaning cityscapes in record time to earn some sweet, sweet cash!

Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.

Get ready for a high-energy twist on classic basketball! With wild power-ups, and unique mechanics, every match feels like an over-the-top arcade showdown. Dive into exciting game modes and brace yourself for absolute chaos - because sometimes, there’s more than one ball in play!

Bewildered is a single player combat-adventure game, where you cooperate with a ferocious monster as you expel the deadly corruption and restore your sacred island. Learn to trust and assist each other while facing obstacles and fears, through a vibrant, but dangerous world.