60+ similar titles based on shared tags and player behavior. Themes include 3D, Submarine, Underwater, Online Co-Op.
Bloop is a 6–10 player underwater spy game set in a seaweed-drenched town. Each round, play as an innocent fish, a traitor, or a neutral party . Wag your tail to win—or sink!
Magnavis
Magnavis is a first-person 3D horror game for 2–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
Subcontractors
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Magnavis is a first-person 3D horror game for 2–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
Why similar: Submarine 38.5% ★, Underwater 23.7% ★, Team-Based 10.8%, Online Co-Op 10.6%, Multiplayer 5%
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 38.5% ★, Underwater 23.8% ★, Online Co-Op 13.7%, Team-Based 10.1%, Multiplayer 6.7%
A Tale of Silent Depths is a turn based tactical RPG set in a post-apocalyptic underwater setting. Explore a procedurally generated Ocean, command your submarine and fight beasts, pirates and creatures beyond your crew's comprehension.
Why similar: Submarine 30.9% ★, Underwater 20.6% ★, CRPG 18%, Tactical RPG 14.6%, Strategy RPG 10.6%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Submarine 32.3% ★, Underwater 27.6% ★, Online Co-Op 11.6%, Team-Based 7.9%, Funny 7.7%
Play as a Prisoner or a Guard with up to 12 players(or alone) in an online prison game. Loot, Craft, and make your way to the exit, or investigate and arrest wanted players as a guard!
Why similar: Detective 21.3%, Tactical RPG 14.7%, Strategy RPG 9.3%, Online Co-Op 8.7%, RPG 7.3%
SUBOPTIMAL is a co-op adventure where you and your crew pilot a chaotic, barely-functional submarine through dangerous waters on the journey back home. Work together to navigate, repair failures, manage crises, and keep the sub from falling apart. Making it depends on your teamwork.
Why similar: Submarine 35.2% ★, Underwater 18.2% ★, Online Co-Op 15.6%, Multiplayer 8.1%, First-Person 7.1%
Hadalis is a co-op deep sea survival game where every mistake can be fatal. Alone or with a crew, descend into the hadal zone while keeping your fragile submersible intact as pressure, creatures, and failing systems push you to the brink. Will you endure the abyss?
Why similar: Submarine 30.1% ★, Underwater 24.5% ★, Online Co-Op 16%, Multiplayer 10.4%, Time Management 10%
A fun 2-player online co-op pirate game for having a good time with your best buddy. Stranded on a cannibal island, your only chance of survival is to make the cannibals like veggie food. Go on quests, fly with birds, paddle in a barrel, and use your bubble shooter to fight sharks.
Why similar: Submarine 37.4% ★, Underwater 24.2% ★, Team-Based 13.9%, Funny 6.9%, Online Co-Op 5.1%
A co-op submarine piloting horror game with asymmetrical elements where your survival is dependent on the effectiveness of communication between your crew and the efficient management of resources left behind by the old world.
Why similar: Submarine 37% ★, Time Management 16.1%, Underwater 16% ★, Online Co-Op 11.3%, Funny 4.6%
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
Why similar: Submarine 51.9% ★, Underwater 36.3% ★, First-Person 7.3%, 3D 4.5%
As a cataclysmic event rocks the planet, you find yourself in an old, decrepit submarine tasked with only one goal: survive. Manage the internal systems to keep yourself alive and fend off undersea horrors as they attempt to cut your journey short.
Why similar: Submarine 60.9% ★, Underwater 34.7% ★, 3D 4.4%
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Why similar: Submarine 46.1% ★, Underwater 26.6% ★, Online Co-Op 10.1%, Multiplayer 6.7%, First-Person 4.6%
Use skills to attack monsters, occupy grids, expand your influence, and win battles!
Why similar: Tactical RPG 24.1%, CRPG 23.7%, Strategy RPG 23.5%, RPG 8.6%, Strategy 8.6%
Srpg game.When gods and heroes turn a blind eye to the goblin invasion threatening the borderlands of Arkaly Darkwood,you take on the role of Namo Gatling Bodhisattva, answering the desperate plea for help from Sister Ivanka,Physically exorcising goblins,show your compassion.
Why similar: CRPG 28.4%, Tactical RPG 26.1%, Strategy RPG 19.7%, Funny 6.3%, Strategy 6.1%
Tricky Tracks is a fun and exciting multiplayer hide & seek game with a twist: As a RUNNER, you leave footprints! Handle them cleverly and confuse your chasers while you're running and hiding. Or as a SEEKER: Don't let them fool you! Hunt down the opposing team with tactical advantage at your hands.
Why similar: Team-Based 24.8%, Online Co-Op 14.1%, PvP 13.8%, Funny 13%, Multiplayer 12.3%
Join an expedition to the unexplored abyss – a fascinating world of strange creatures, lost vessels, and a wealth of untold secrets. Search for ancient wrecks, underwater trenches, missing airplanes, and even the Titanic. Climb on board your mini-sub and dive as deep as you dare!
Why similar: Submarine 51.3% ★, Underwater 40% ★, Strategy 5.4%, Colorful 3.3%
1985 is a dystopian multiplayer social deduction game where players must complete tasks, collect money, and expose traitors hiding among them while also identifying the opposing organizations.
Why similar: Strategy RPG 19.1%, Tactical RPG 18.1%, Time Management 13.5%, PvP 12.2%, Multiplayer 9.9%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 39% ★, Underwater 28.7% ★, Online Co-Op 16.2%, Multiplayer 8.3%, First-Person 7.8%
In "Bandit", play as the Sheriff, a Deputy, a Renegade, or a Bandit. Bandits must eliminate the Sheriff, while he relies on allies to uncover traitors. Trust, traps, betrayal… stay sharp.
Why similar: Tactical RPG 18.8%, Team-Based 12.5%, Online Co-Op 10.8%, Strategy RPG 10.5%, PvP 7.8%
Catolonizer is an online social deduction game for up to 15 players. Complete tasks to earn coins, buy items from the Merchant, and use your secret ability at night. Outsmart the others and fulfill your unique win condition!
Why similar: Tactical RPG 20.7%, Strategy RPG 17.4%, Detective 12%, PvP 11.8%, Multiplayer 7.4%
A multiplayer PvP and PvE combat RPG true to the 5e SRD ruleset.
Why similar: Tactical RPG 21.6%, Strategy RPG 19.6%, PvP 13.4%, Online Co-Op 13%, Multiplayer 8.5%
"Malice in MagicTower -玲鈴魔塔-" is a magic tower (fixed-value strategy RPG) game. It's simple yet deep, and it's fun to improve your score through trial and error. Strengthen the main character, Malice, and defeat various enemies.
Why similar: Strategy RPG 32.2%, CRPG 24.4%, Tactical RPG 20.7%, RPG 11.9%, Strategy 10.9%
Truth becomes a weapon.Every red line on top of the head tells a story—the number of times they have cheated. In Cheat Line, inspect survivors at the final checkpoint, detect lies, expose killers, and protect the last safe city while uncovering the mystery behind the app that started the chaos.
Why similar: Tactical RPG 28.9%, Strategy RPG 26.8%, Strategy 12.5%, Online Co-Op 9.9%, First-Person 7%
An underwater running game, where Polly & friends cleanup plastic and debris to make their home a more habitable place. Matchala Games is donating 25% of all proceeds to help clean up our oceans. Powered by compelling graphics, cute characters, accessories and a unique 9 lane running system
Why similar: Submarine 43.8% ★, Underwater 28.9% ★, Cute 7.2%, First-Person 7%, 3D 5.2%
An online game that you'll play with 3-11 players as a Prisoner or a Guard and will try to escape or prevent escapes. Loot, Craft, and make your way to the exit, or investigate and arrest wanted players as a guard!
Why similar: Detective 19.6%, Strategy RPG 17.6%, Online Co-Op 15.1%, PvP 13.7%, Multiplayer 10.1%
Chill out in a submarine as you learn Morse code! Submorse is an atmospheric, first-person game that teaches you the international Morse signals.
Why similar: Submarine 51.7% ★, Underwater 29.1% ★, First-Person 8.5%, Family Friendly 4.2%, Casual 3.7%
A twist on the classic turn-based RPG style with the full intent on you growing with the environment!
Why similar: CRPG 28.3%, Strategy RPG 25%, Tactical RPG 24.1%, RPG 9.3%, Strategy 8.8%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 55.5% ★, Underwater 34.2% ★, First-Person 5.8%, 3D 4.5%
"I farted, but I’m too pretty to blame." A single-player fart-stealth simulation where you complete your beach bucket list without getting caught letting it rip.
Why similar: Strategy RPG 24.3%, Tactical RPG 24.3%, Time Management 19.6%, Strategy 8.3%, Cute 5.3%
Forge your own destiny! Choose your character, equip your best spells and sail from island to island in quest of fortune and glory. Level up your hero and your strategy in this free-to-play tactical multiplayer RPG with unique colorful graphics.
Why similar: Tactical RPG 30.2%, Strategy RPG 21.1%, PvP 13.8%, Online Co-Op 11.2%, Multiplayer 7.8%
Open-world MMO where every choice shapes your story. Branching paths, real consequences. Your journey awaits~
Why similar: CRPG 28%, Tactical RPG 26.7%, Strategy RPG 20.2%, Cute 8.2%, RPG 8%
You don’t solve puzzles — you help build them, test them, and handle all the weird stuff that comes with the job. Missions come to you, you head out, get it done, earn cash, unlock gear. It’s a job. Sort of.
Why similar: Strategy RPG 17.6%, Time Management 15.5%, Online Co-Op 9.7%, Family Friendly 8.6%, Funny 7.5%
In COLOSSEUM, players become Victor, a wronged general turned gladiator battling for survival in ancient Rome's arenas. Engage in real-time combat, face diverse enemies, and use tactics to uncover secrets. Fight for freedom and reunite with your family!
Why similar: Tactical RPG 26.5%, Strategy RPG 25.9%, CRPG 25.9%, RPG 9.5%, First-Person 6.6%
Build and manage your own aquarium by collecting fish, earning money, and unlocking decorations. Feed your fish, clean the tank, and enjoy relaxing idle progression in this cozy 2D aquarium simulation.
Why similar: Submarine 39.9% ★, Underwater 27.3% ★, Time Management 19.2%, Family Friendly 5.4%, Cute 4.4%
Phantom Theif vs. Detective slapstick online battle action!!! Enjoy lively and funny PvP with multiple items such as Rocket launcher, Invisibility cloak, Bananas, Soccer ball bomb!
Why similar: Team-Based 28.1%, Detective 18.2%, Funny 16.3%, Multiplayer 12.9%, PvP 12.7%
本遊戲以日治時期的小說家、影人劉吶鷗生平為故事文本，以臺灣文學館收藏劉吶鷗的麻將牌為關鍵道具，遊戲舞台從上海百樂門、天津萬國橋、黑龍江大興安嶺、北京明陵地宮到臺灣臺南州廳。在科幻背景中，使玩家進行一場益智解謎遊戲。
Why similar: Strategy RPG 26.9%, Tactical RPG 24%, CRPG 22.8%, RPG 9.3%, Detective 8.5%
Trial of Empires TD, is a Free to Play 3D tower defense game. Pick your ally and build your strategy with different combinations. Compete with other players on the Leaderboards with Single-Player or CO-OP game modes
Why similar: Tactical RPG 22.6%, Strategy RPG 20.1%, Online Co-Op 17%, Time Management 14.9%, Multiplayer 9.4%
Find yourself surviving in a first-person murder-mystery game: 'The Hunt of the Blood Moon'. A mythological creature is lurking among the players. Find its secrets by communicating with your friends and doing jobs to survive. Win as a hero, or die to the onslaught of this deadly creature.
Why similar: Strategy RPG 24%, Tactical RPG 22.2%, Online Co-Op 19.9%, RPG 15.5%, Multiplayer 9.8%
Bankers & Bonkers is a team-based multiplayer game where two teams will fight using power-ups to get the money case found in the map and fill it as much as possible with the money spread around the map. The team that brings more money to their base wins the game.
Why similar: Team-Based 20.3%, PvP 19.6%, Online Co-Op 18.1%, Multiplayer 13.7%, Strategy 11.9%
Grab a friend for a deep sea dive. Repair your submarine and try to get as far as possible with this old and rusty, but charming submarine!
Why similar: Submarine 35.9% ★, Underwater 21.6% ★, Time Management 19.6%, Team-Based 11.8%, Cute 6%
"The Dice Is cast" The league match begins in the legendary board game.
Why similar: Time Management 34.3%, PvP 16.6%, Family Friendly 12.9%, Cute 10.7%, Online Co-Op 10.5%
Indie Underwater Level Arcade Game
Why similar: Underwater 37.8% ★, Submarine 35.5% ★, Funny 7.6%, Cute 6.9%, Colorful 5.3%
Guide a Nereid Freight submarine crew through Europa’s hostile under-ice oceans. Deliver essential cargo, salvage wrecks, repair failing stations, hunt dangerous lifeforms, and survive in the crushing darkness where every dive carries risk — and nothing stays quiet for long.
Why similar: Submarine 51.6% ★, Underwater 32.3% ★, First-Person 7.2%, Multiplayer 5.8%, 3D 3.2%
'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!
Why similar: Submarine 50.1% ★, Underwater 38.6% ★, First-Person 6.4%, 3D 4.8%
A multiplayer first-person network game for 3 or more players in the social deduction genre, where victory depends on cunning or teamwork.
Why similar: Tactical RPG 25.1%, Strategy RPG 19.6%, Team-Based 17.3%, Detective 16.7%, PvP 12.5%
The Complex IV is a turn-based RPG set in the world of Dungeons & Dragons. Using a subset of the SRD 5.1 ruleset, play solo or compete with up to 5 other players in scenarios designed to test your sword and sorcery skills against a relentless horde of monsters.
Why similar: Strategy RPG 27%, CRPG 24.7%, Tactical RPG 20.9%, RPG 13.8%, PvP 8.7%
◆ 巧妙搭配各大派“武功秘笈”，練就獨步武林之絕世神功 ◆ 創新仇恨值戰鬥系統，重視團隊分工的作戰技巧 ◆ 可改變的裝備屬性的合成系統 ◆ 網狀式的關卡設計與多樣化的分歧路線，故事結局由你決定！◆ STEAM版本加強功能！
Why similar: Strategy RPG 24.5%, CRPG 22.4%, Tactical RPG 21.7%, Strategy 13.1%, RPG 12.8%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 62.9% ★, Underwater 34.3% ★, First-Person 2.8%
Travel through time, recruit legendary heroes, and battle an ancient evil in this strategic turn-based RPG. Explore 60 unique worlds, unlock 60 heroes, and face off against powerful villains in 3v3 combat. Customize your team and shape the fate of all timelines.
Why similar: CRPG 25.1%, Tactical RPG 21.3%, Strategy RPG 21%, RPG 13%, Strategy 11.9%
A turn-based tactical RPG with Team Roguelike Loot - help your team find the best build. Choose from 20+ playable professions, master over 130 unique items, and outsmart your enemies in unpredictable hex grid battles that reward adaptable strategy.
Why similar: Tactical RPG 23%, CRPG 19.8%, Strategy RPG 16.9%, Team-Based 14.1%, PvP 10.7%
Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive.
Why similar: Submarine 40.4% ★, Underwater 24.8% ★, Online Co-Op 12%, Multiplayer 6.4%, Funny 6.3%
Hide & Seek is a fast-paced multiplayer game of police vs thieves with cute and funny toon graphics! Make a 200 IQ move to win! 🔥🤯
Why similar: Team-Based 23.1%, PvP 14.2%, Online Co-Op 13.9%, Detective 12%, Funny 8.4%
Your master’s gone. You’re in charge. What could go wrong? Brew potions, bottle them up, and desperately try to keep magical customers happy while chaos rains down every other day. Stir fast. Don’t explode. You’ve got 14 days to not burn the place down.
Why similar: Time Management 32.2%, Strategy RPG 29.7%, Funny 9%, Cute 7.8%, Strategy 7.7%
Linked Worlds is a JRPG with unique twists to the genre. Immerse yourself in strategic battles that take place in a grid-based movement system, 100 abilities to equip and unequip offering a deep level of customization, and a time mechanic that adds an extra layer of challenge to your adventure.
Why similar: CRPG 30.9%, Tactical RPG 21.2%, Time Management 20.3%, Strategy RPG 15.2%, Strategy 8.2%
Survive in a harsh underwater environment filled with mysterious and aggressive fauna. Gather resources, build bases, and craft equipment to explore an underwater alien world! Swim through interconnected biomes in a metroidvania style.
Why similar: Submarine 62.1% ★, Underwater 37.9% ★
El Mucho is a round based tactical RPG in a fiction world called Liberika. It is inspired by old classics like Langrisser aka Warsong. El Mucho is all about protecting the world from the attacks of the nasty monsters.
Why similar: Strategy RPG 34.4%, Tactical RPG 32.5%, Strategy 16.5%, Funny 8.3%, RPG 5.6%
Arch Legends is a classic RPG full of stories and maps to explore, focused on hunting for treasure and killing monsters. Build your own hero by challenging your limits and join thousands of players on this journey into a dark fantasy world. No micro-transactions! No cash shop!
Why similar: CRPG 29.8%, Strategy RPG 22.9%, Team-Based 19.7%, Tactical RPG 10.1%, RPG 7.4%
Listen Me is a co-op puzzle game for 4 players. Lured in by immense compensation, you must work with fellow testers to solve the puzzles. Each tester is separated into different rooms. Communication is the key to leading you to figure out the clues and get that paycheck!
Why similar: Time Management 23.7%, Team-Based 16.7%, Multiplayer 12.1%, First-Person 10.6%, Funny 9.4%
Bargue is an online role-playing game with 12 people. You can be a good customer, a bad mafia, or a neutral thief. To survive each round, you must convince the opponent with voice chat. At the end of the day, the surviving team wins!
Why similar: Online Co-Op 16.4%, Tactical RPG 15.4%, Strategy RPG 11.2%, Multiplayer 11.1%, Funny 10.1%
'Package Pirates' Is a 1vs4 Deceptive Detective Multiplayer game where one person plays as the pirate stealing packages. The others play the role of HOA Neighborhood Watch completing outrageous tasks to stay on the team in order to capture the pirate before they escape with the booty.
Why similar: Time Management 25.9%, Team-Based 17.7%, PvP 14.6%, Strategy 8.5%, Funny 7.4%
