Steam Game List

Project AlbatrOS: Underwater Survival and Reef Restoration Adventure

Upcoming (unreleased)

Release date: Unknown

Tags: #open-world-survival-craft #underwater #base-building #exploration

Deep Crafter: Build an Alien Underwater Industrial Empire

Price: $17.99

Released: 6/4/2026

Tags: #open-world #automation #underwater #exploration

Subnautica 2: Survive an Alien Ocean in New Underwater Adventure

Price: $29.99

Released: 5/14/2026

Tags: #multiplayer #survival #underwater #horror

Xreemu: Dive into an Anime-Inspired Underwater RPG Adventure

Upcoming (unreleased)

Release date: Unknown

Tags: #action-rpg #rpg #3d #anime

Beans or Bones: Co-op Pirate Adventure on a Cannibal Island

Upcoming (unreleased)

Release date: Unknown

Tags: #exploration #action-adventure #3d #third-person

Reef Escape: A Worm's Underwater 2D Platforming Adventure

Price: $7.99

Released: 12/14/2023

Tags: #adventure #casual #side-scroller #2d-platformer

Blue Epic: Survive and Evolve in a Vast Underwater World

Price: $14.99

Released: 5/30/2023

Tags: #massively-multiplayer #survival #underwater #adventure

Magnificent Ships: Volume 1 - Explore Iconic Vessels in VR

Price: $9.99

Released: 11/28/2016

Tags: #indie #casual #vr #naval

Diving Trunks: Cartoony Underwater Shoot 'Em Up Adventure

Price: $0.99

Released: 6/20/2017

Tags: #casual #indie #underwater #cartoony

Below The Ocean: Dive into a Pixelated Underwater Puzzle Platformer

Price: $5.99

Released: 12/11/2021

Tags: #precision-platformer #pixel-graphics #side-scroller #puzzle-platformer

Killer Depths: Survive the Submarine Horror Below

Price: $7.99

Released: 8/21/2025

Tags: #adventure #horror #submarine #underwater

Aqua Corner: Your Desktop Aquarium Idle Game

Price: $5.99

Released: 7/7/2025

Tags: #idler #nature #underwater #farming-sim

The Hookmarine: Master the Grappling Hook in this Challenging Underwater Scroller

Price: $5.99

Released: 11/29/2024

Tags: #side-scroller #2d-platformer #difficult #platformer

The Magic Elevator: A VR Journey Through Fantastical Worlds

Price: $0.99

Released: 6/11/2020

Tags: #adventure #arcade #space #magic

The Otter Ways: Cute Otter Survival Platformer with Roguelite Elements

Price: $4.99

Released: 4/4/2024

Tags: #open-world-survival-craft #cute #roguelite #crafting

Treasure Dive: Collect Loot, Dodge Fish, and Cause Integer Overflows

Upcoming (unreleased)

Release date: Unknown

Tags: #casual #singleplayer #arcade #2d

Sea Scraps: Survive and Build Your Floating Fortress

Upcoming (unreleased)

Release date: Unknown

Tags: #base-building #survival #crafting #exploration

Puzzles for Smart: Underwater Kingdom - Dive into Relaxing Jigsaw Fun

Price: $3.99

Released: 12/1/2018

Tags: #puzzle #underwater #fishing #card-game

DeepSea Serenity: VR Underwater Trip - Explore Ocean Depths

Price: $1.39

Released: 1/31/2024

65% OFF

Tags: #casual #adventure #simulation #rpg

Biolum: Dive into a VR Underwater Horror Mystery

Price: $7.99

Released: 12/2/2021

Tags: #horror #sci-fi #exploration #vr

Aquaria: Explore a Vast Underwater World as Naija

Price: $9.99

Released: 12/15/2008

Tags: #metroidvania #indie #exploration #female-protagonist

One in a Krillion: Lead the Krill Swarm in Deep-Sea Action

Price: Free

Released: 6/14/2024

Tags: #hack-and-slash #action #beat-'em-up #3d

Spectrum Siege: Conquer the Grid in This Colorful Strategy Game

Price: $0.99

Released: 3/8/2025

Tags: #action #underwater #shooter #colorful

Turpedo: Dive into Aquatic Arcade Action

Price: $4.99

Released: 9/4/2022

Tags: #pvp #4-player-local #party #action

Serenade of the Sirens: Underwater Rogue-lite Adventure

Price: $4.99

Released: 10/24/2018

Tags: #action #indie #early-access #pixel-graphics

Puffer Pop: Underwater Puzzle Adventure

Price: $1.99

Released: 5/22/2023

Tags: #casual #indie #underwater #puzzle

Deepest Trench: A Co-op Dive into the Mariana Trench

Price: $14.99

Released: 10/30/2024

Tags: #underwater #choices-matter #multiple-endings #co-op

Silent Depth: WWII Submarine Simulation - Run Silent, Run Deep

Price: $9.99

Released: 8/20/2018

Tags: #simulation #strategy #indie #submarine

Milo's Tiny Fish Pond: Your Relaxing Desktop Aquarium

Price: $4.99

Released: 4/22/2025

Tags: #casual #simulation #idler #atmospheric

Sea under the sea under the sea: Investigate a Deep-Sea Anomaly

Price: $9.99

Released: 3/13/2024

Tags: #exploration #walking-simulator #horror #underwater

Aquarium at August 32nd VR: Anomaly Hunting Walking Simulator

Price: $3.99

Released: 11/29/2024

Tags: #adventure #walking-simulator #3d-platformer #fantasy

VR Hiroshima 1945: Witness History's Tragic Turning Point

Price: $4.99

Released: 1/15/2021

Tags: #adventure #exploration #first-person #vr

Remnants of R'lyeh: Lovecraftian Underwater Survival Horror

Upcoming (unreleased)

Release date: Unknown

Tags: #lovecraftian #steampunk #fps #underwater

Depth: Hunt or Be Hunted in This Underwater Multiplayer Shooter

Price: $19.99

Released: 11/3/2014

Tags: #shooter #underwater #multiplayer #atmospheric

Under the Blue Horizon - Aquarium: Your Pixelated Underwater Escape

Price: Free

Released: 10/23/2024

Tags: #casual #underwater #idler #pixel-graphics

Pearls of the Oceans: Puzzle Runner Adventure to Save the World

Price: $0.99

Released: 10/4/2021

Tags: #casual #action-adventure #colorful #underwater

Under the Water Depths: Explore a Mysterious Ocean Trench

Price: Free

Released: 7/17/2023

Tags: #adventure #underwater #exploration #mystery

Sonorous | Deep Down Below: Survive the Ocean's Depths

Upcoming (unreleased)

Release date: Unknown

Tags: #open-world #underwater #exploration #crafting

Macho Scooping: Adorable Muscle Figures & Frenetic Festival Fun

Price: $3.99

Released: 2/26/2024

Tags: #action #sports #arcade #collectathon

Tiny Bubbles: A Mesmerizing Physics Puzzle Adventure

Price: $9.99

Released: 5/8/2018

Tags: #puzzle #physics #relaxing #nature

Joyquarium: The Relaxing Idle Fish Collector

Price: $5.93

Released: 3/27/2025

Tags: #creature-collector #idler #simulation #fishing

Fisheye: Dive into an Underwater Photography Adventure

Upcoming (unreleased)

Release date: Unknown

Tags: #photo-editing #exploration #creature-collector #underwater

WATERTRIX ONLINE: Cute Water Puzzler with Tactical PvP

Upcoming (unreleased)

Release date: Unknown

Tags: #simulation #casual #esports #2d-platformer

Fishing Mega-Game: Battle Fish to Catch Bigger Fish

Price: $4.99

Released: 1/21/2026

Tags: #action-roguelike #bullet-hell #creature-collector #roguelite

Abaddon's Veil: Pilot Through Cosmic Horror

Price: $1.99

Released: 10/28/2024

Tags: #atmospheric #psychological-horror #underwater #pixel-graphics

Hachiban Basspis: A Cute Fish's Perilous Journey

Price: $1.99

Released: 7/11/2024

Tags: #casual #point-&-click #platformer #2d-platformer

AquaDream: Dive into Underwater Puzzle Labyrinths

Price: $4.99

Released: 5/22/2025

Tags: #puzzle-platformer #exploration #2d-platformer #underwater

Coral Quest: Dive into an Underwater Runner for Ocean Cleanup

Price: $9.99

Released: 8/15/2021

Tags: #runner #education #arcade #3d

Call Me Under: Dive into an Eldritch Noir Mystery

Upcoming (unreleased)

Release date: Unknown

Tags: #visual-novel #dark-humor #horror #lgbtq+

Loch Mess: A Cute Co-Op Puzzle Adventure with Nessie & Lochie

Price: $1.99

Released: 3/4/2021

Tags: #casual #cute #puzzle #local-co-op