60+ similar titles based on shared tags and player behavior. Themes include Casual, Cute, Relaxing, Colorful.
Namako (Sea cucumbers) will save the Earth—NAMAKORIUM is a chaotic, cooperative multiplayer RTS game for up to four players. Command the “cleaners of the sea” —Namako left behind by humanity and work together to clean up the polluted oceans!
Microcosmum: survival of cells. Join the wonderful and amazing world of microorganisms.
Why similar: Underwater 26.6% ★, RTS 20.4%, Real Time Tactics 19%, Strategy 7.3%, Relaxing 7%
Make the planet beautiful!
Why similar: Nature 29.8%, Exploration 17.1%, Relaxing 13.1%, Cute 11.8%, Simulation 9.6%
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
Why similar: Underwater 38% ★, Building 17.8%, Simulation 10.9%, Cute 7.8%, Relaxing 7.5%
Fantasy Aquarium offers an effortless way to enhance your gaming experience. You can nurture a diverse range of small fish with unique characteristics and construct a vibrant fantasy world from scratch, transforming mundane fish-keeping into an engaging pursuit.
Why similar: Underwater 21.7% ★, Point & Click 16.7%, Anime 12.4%, Relaxing 11.8%, Simulation 9.9%
A chaotic “Goofylike” co-op cleaning sim for up to 4 players. Purr cats, cast spells, clean messes, craft weird tools, and cause trouble in equal measure. Your mission? Make it shine or at least less disgusting.
Why similar: Online Co-Op 28.5%, Simulation 19.4%, Funny 17.3%, Family Friendly 16%, Casual 10.3%
Machorium - Muscle Aquarium Simulator - is a relaxing idle and sandbox game where you can unwind and have fun. Use points generated by cute little decorative muscle men to unlock various items and create your ideal muscle aquarium, Machorium.
Why similar: Underwater 40.1% ★, Simulation 13.3%, Relaxing 10.3%, Nature 9.4%, Casual 7.1%
Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures!
Why similar: Underwater 55.4% ★, Relaxing 14.2%, Cute 11.3%, Exploration 8.5%, 3D 6.3%
Start an epic world-building adventure with Nekokami! Architect beautiful, peaceful worlds in a far-future universe ruled by Cats. Befriend wondrous yet whimsical spirits of nature. Restore and manage extinct Humans. With Cats in charge, what could POSSIBLY go wrong?
Why similar: Building 28.8%, Nature 22.9%, Cute 15.4%, Relaxing 11.6%, Funny 11.3%
Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).
Why similar: Underwater 41.8% ★, Relaxing 13.1%, Simulation 12.6%, Family Friendly 11.2%, Cute 9.9%
Play with friends in a cozy base-building adventure! Take care of adorable creatures — Morps, explore, discover new species, grow crops, fish, build relationships with your crew, decorate your perfect home, and automate production along the way!
Why similar: Building 31.2%, Family Friendly 22.3%, Exploration 17.9%, Cute 17.3%, Casual 11.4%
🦀Crustacean Nations🦀 is a real-time strategy game about total crab warfare. Build a sprawling sand castle and amass huge armies to dominate the beach and become the one true crustacean nation!
Why similar: RTS 33.2%, Strategy 18.3%, Funny 13.8%, Building 11.9%, Casual 9.9%
Subsiege is an intense real-time tactic game with focus on massive 12 player battles. In a grasping deep sea world, you command a hand-picked squad of hero-like units to contend merciless sea monsters and fierce competitors while your oxygen runs out with every breath. Can you stand the pressure?
Why similar: Underwater 41.2% ★, RTS 26.8%, Real Time Tactics 17.7%, Strategy 9.8%, Online Co-Op 4.4%
Crab God is an atmospheric underwater strategy game. Guide your Crabling colony through wild ocean depths, and defend the egg of the next Crab God.Restore and protect diverse coral reefs, making a difference in the real world as you progress in-game. Make waves, praise the claw!
Why similar: Underwater 42.4% ★, RTS 24.2%, Nature 16.9%, Strategy 10.7%, 3D 5.8%
Fishery is a stylized aquarium simulation game. Harness your creativity to build and maintain beautiful aquatic habitats. Then relax and watch your beautiful fish enjoy their home.
Why similar: Underwater 41.8% ★, Building 16.2%, Nature 16%, Simulation 10.3%, Relaxing 10.3%
In Manic Mechanics, up to four players pull on their overalls and head to the auto-obsessed Octane Isle, looking to make a name for themselves as travelling mechanics. Whether played solo or with friends, co-op or versus, Manic Mechanics has plenty of comedic chaos to go around!
Why similar: Family Friendly 25.9%, Funny 19.1%, Simulation 17%, Cute 16.1%, Casual 11.6%
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
Why similar: Underwater 51.6% ★, Nature 17.5%, Relaxing 9.1%, Simulation 7.4%, Cute 5.5%
Rescue the scared little Ragamuffins from the human world and clean up all evidence of their existence. Mop stains, burn poop, and get rewarded with high tech gear and upgrades. Save enough, and you can even expand your home, decorate it, and live happily ever after with your fluffy little friends!
Why similar: Online Co-Op 24.7%, Simulation 16.9%, Relaxing 16.4%, Family Friendly 15.2%, Cute 12.3%
Protect the environment, and save it from harm! Give commands to the animals, observe their rituals and help them survive. Face different disasters, react to human presence and help the animal kingdom flourish in this unique, environmental experience!
Why similar: Nature 17.9%, Relaxing 12.4%, Strategy 12.2%, Exploration 11.5%, Family Friendly 11.2%
Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions. Master a unique recoil-based mechanic to blast enemies and chart your course. Mix and match upgrades to craft the perfect sea-surviving strategy!
Why similar: Online Co-Op 22%, Relaxing 21.3%, Cute 19.5%, Funny 17%, Casual 14.2%
Healing Spree is a tongue-in-cheek hospital simulator featuring co-op for up to 4 players. Play as doctors on call to diagnose, help, and treat as many patients as humanly possible while maintaining your sanity AND friendships!
Why similar: Strategy 16.3%, Online Co-Op 15.7%, Family Friendly 14.3%, Cute 13.1%, Funny 12.5%
Team up with your friends and build a thriving trade empire in this CO-OP strategy and economy simulation set on a lively island. Begin with a small market, share tasks, manage production chains, raise livestock, and dominate the economy together through changing seasons and dynamic festivals!
Why similar: Online Co-Op 21%, Building 20.3%, Nature 17.5%, Simulation 14.3%, Strategy 12.5%
Trash Sailors is a hand-drawn co-op sailing adventure for one to four players. Create the trashiest team in history, in online or local co-op and find your way in the aftermath of a great trash tsunami.
Why similar: Online Co-Op 30.6%, Family Friendly 26%, Funny 16.7%, Cute 16.1%, Casual 10.6%
Hunt and eat other fish - simply, grow into larger beasts!
Why similar: Underwater 70.5% ★, Simulation 19.9%, Funny 4.5%, Strategy 2.6%, Cute 2.5%
Join up to three friends in this mouse-sized adventure! Explore, gather resources, solve puzzles, and battle enemies as you try to bring your kidnapped brothers and sisters home.
Why similar: Online Co-Op 37.2%, Nature 22%, Casual 17.6%, Cute 13.5%, 3D 9.7%
Play as an Octopus scientist fighting off sunken skeletons in this frantic aquatic Tower Defense! Discover sea life turrets from unique biomes: Pistol Shrimp! Navy Seal! Death Ray! Deploy turrets whilst dodging enemy bullets as you venture the seven seas!
Why similar: Underwater 59.9% ★, Strategy 15.5%, Cute 12.8%, Casual 7.5%, 2D 4.3%
Diluvian Winds is a relaxing management game set in a small hamlet at the foot of a lighthouse. Welcome weary travelers and work together to expand your hamlet on land, under the sea, or among the clouds.
Why similar: Building 22.7%, Nature 19.3%, Strategy 14.7%, Relaxing 12.8%, Cute 11.9%
The World Turtle carries entire civilizations on its back through outer space, and the gentle Meeps are the only ones on a quest to save it. Cooperation, rather than conquest will save the day, so prepare to harvest, build, research, and explore the void in this wholesome turtleback builder.
Why similar: Real Time Tactics 25.7%, Nature 17.6%, Family Friendly 12.5%, Strategy 11.6%, Building 10.5%
A co-op cleaning game where you have to clean and rearrange a dungeon before the next adventurers come to complete it again.
Why similar: Online Co-Op 34.8%, Simulation 29.1%, Anime 15.5%, Casual 13%, 3D 7.7%
One 4 All, All 4 One, This is a game that checks your ability to be considerate to make the world a little more peaceful.
Why similar: Simulation 56.9%, Casual 34.3%, Funny 8.7%
Build and manage the ultimate Japanese hot springs inn.
Why similar: Building 24.2%, Simulation 15.4%, Real Time Tactics 14.9%, RTS 13.6%, Strategy 9%
Terra Nil is an intricate environmental strategy game about transforming a barren wasteland into a thriving, balanced ecosystem. Bring life back to a lifeless world by purifying soil, cleaning oceans, planting trees, and reintroducing wildlife, then leave without a trace.
Why similar: Nature 34.4%, Relaxing 20.1%, Strategy 18.7%, Family Friendly 11.1%, Cute 8.1%
Smelogs Playground is a Free-to-Play Real-Time Strategy game with charming aesthetics and a simple but effective gameplay mechanism. Take over the playful and rocky Smelogs to compete against each other for fun and honor!
Why similar: RTS 34.4%, Real Time Tactics 24.9%, Strategy 14.8%, Family Friendly 8%, Building 7.2%
Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.
Why similar: Nature 25.2%, Building 24.6%, Strategy 14.5%, Exploration 13.8%, Cute 13.7%
A deep, open world life sim and town building game set in a cozy post-apocalyptic paradise. Restore your town, sail across a mysterious archipelago, rescue animal pals. Hunt for relics and farm, fish & craft everything you need. Can you help turn Critter Cove into a thriving tourist town once again?
Why similar: Underwater 50.4% ★, Relaxing 13.8%, Simulation 12.9%, Exploration 11.6%, Cute 11.4%
Can You Make a Whale?It's a delightful game where you connect cute sea creatures to make them grow bigger.Single Player and Multiplayer Modes!There are both a single-player mode and a multiplayer mode for competing with friends and rivals from around the world.
Why similar: Underwater 43.1% ★, Strategy 18%, Cute 11.2%, Casual 10.8%, Simulation 8.5%
A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...
Why similar: Underwater 39% ★, Building 17%, Family Friendly 13.7%, Simulation 12.1%, Relaxing 11.9%
Manipulate climate, add plants and evolve creatures in this planet and life sandbox simulation game. From cells to civilizations, spread life throughout the whole planet. Or just enjoy watching your creation burn!
Why similar: Nature 26.5%, Simulation 17.4%, Relaxing 15.9%, Family Friendly 13.7%, Cute 10.8%
Virtual co-working with friends or strangers all over the world! Digital pals hang out at the bottom of the screen while you work, study, and get stuff done. Includes productivity tools, hangout spots, breaktime games, and more!
Why similar: Online Co-Op 17.9%, Family Friendly 14.8%, Anime 14.3%, Relaxing 14.3%, Simulation 12.1%
Using Critter Crunch's 'Food Chain' mechanic, players will eat their way through a smorgasbord of levels and gorge on a feast of modes, including Co-op and Versus multiplayer.
Why similar: Nature 21.5%, Family Friendly 17.3%, Online Co-Op 16.6%, Cute 13.2%, Casual 8.8%
A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.
Why similar: Strategy 19.4%, Building 17.6%, Relaxing 15.1%, Cute 11.1%, Funny 10.9%
"Colorful Party Wars" is a RTS (real-time simulation) game based on "Colorful Party" (a.k.a. "Color-pari") the group in the virtual reality social game VRChat ! Select your favorite club and prove you’re the best to the rest of the members in Color-pari!
Why similar: Real Time Tactics 33.8%, Strategy 19.2%, Simulation 17.5%, Anime 11.5%, Cute 10.1%
A relaxing strategy game featuring unconventional gameplay. Your objectives include development, evolution, border expansion and protection of your hive.
Why similar: Strategy 17.3%, Real Time Tactics 16.9%, Simulation 16.5%, RTS 15.3%, Building 10.9%
Step into the role of a hands-on mayor and build your town from the ground up. Plan neighborhoods, automate logistics, and grow your community—all while juggling workers, infrastructure, and day-to-day chaos to create your dream town. Play solo for total control, or bring friends for co-op mayhem.
Why similar: Building 27%, Simulation 17.5%, Family Friendly 13.6%, Strategy 13.3%, Funny 11.4%
Green world simulator. Build good nature strategy. Save the World sandbox game.
Why similar: RTS 32.6%, Simulation 18.4%, Strategy 17.6%, Nature 13.5%, Casual 10.3%
Bring Nature Home! Experience Aquascapers, a single-player and co-op aquascaping simulation that invites you and friends to discover and gather various ornamental resources for your aquascaping projects. Enhance your business and dominate the market!
Why similar: Simulation 22.5%, Family Friendly 17.7%, Exploration 16.4%, Relaxing 14.3%, Nature 10.6%
Clean where chaos reigns. From filthy homes and cluttered offices to messy beaches and space stations, clear trash, scrape grime, and tidy up. Blast away dirt with high-pressure water, upgrade your tools, and restore order. Don’t keep your clients waiting, get to work!
Why similar: Family Friendly 22.7%, Relaxing 20.9%, Simulation 20.4%, Funny 13.8%, 3D 11.1%
Fueled Up is a chaotic couch co-op spaceship recovery game for up to four players. You and your crewmates must fuel, fix and rescue damaged spaceships before the evil space octopus gets its tentacles on them!
Why similar: Online Co-Op 34.6%, Funny 20.4%, Cute 17.4%, Family Friendly 15.1%, Casual 12.4%
Multicellular will take you back in time, to the dawn of life. Build your multicellular organism and combat hunger, the environment, darkness and other organisms. Everything in this new world can kill you, will you be able to survive?
Why similar: Nature 20.3%, Relaxing 15.2%, Simulation 14.6%, Exploration 11.3%, Family Friendly 10.8%
With Me: Aquatic Time is a gamified time management tool. With relaxing lo-fi music and white noise, fish swim across your desktop as a cozy companion. Earn fish coins by focusing on goals, nurture aquatic creatures and collect encyclopedia to build your unique cyber aquarium!
Why similar: Point & Click 27.5%, Relaxing 20%, Cute 13.7%, Family Friendly 12.3%, Simulation 10.7%
Meet silly seals, eat fibsh, swim, and relax!
Why similar: 3D Platformer 20.9%, Family Friendly 15.7%, Funny 15.7%, Cute 14.8%, Exploration 14.2%
A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.
Why similar: Underwater 39.9% ★, Nature 19.1%, Relaxing 10.9%, Cute 9.3%, Simulation 8.9%
Witchtastic is a challenging 2-4 player coop game about brewing and delivering magic potions as fast as possible. Take on the role of aspiring witches and experience charming adventures. Need a break from all the yelling of your friends? You can practice in a single player campaign as well!
Why similar: Online Co-Op 28.6%, Family Friendly 18.2%, Funny 15.8%, Cute 11.7%, Simulation 10.2%
Roadside Research is a 1 to 4 player co-op gas station simulator. Except you’re aliens. And undercover. Do very human things like restocking shelves while preparing for the invasion. Just don’t get caught.
Why similar: Online Co-Op 41.3%, Simulation 24.3%, Funny 23.8%, Casual 10.7%
Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling action, with online co-op gameplay supporting up to 4 players. An intense battle unfolds with over 100 characters fighting in a massive melee. Let's defeat the enemies together!
Why similar: Online Co-Op 25.2%, Anime 24.3%, Relaxing 17.7%, Cute 17.5%, 2D 10%
A cozy online incremental idle game you can play with your friends at the bottom of your screen. Customise, play mini games, earn & spend!
Why similar: Building 21.2%, Point & Click 17%, Relaxing 16.1%, Cute 13%, Simulation 8.5%
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
Why similar: Underwater 36% ★, Relaxing 13.2%, Nature 12.6%, Simulation 12.4%, Cute 8.6%
Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!
Why similar: Online Co-Op 25.9%, Family Friendly 19.3%, Simulation 16.8%, Funny 15.7%, Cute 13%
Set sail with Captain Pawsome on the relaxing 2D fishing adventure! Craft, upgrade, customize, and conquer the high seas. Clean the environment, catch unique fish, and unleash your inner adventurer. Dive in now and make a splash!
Why similar: Building 26%, Relaxing 16.8%, Simulation 15.3%, Exploration 13%, Cute 12.3%
One, two, all together. Now KUUKIYOMI with everyone in the world.
Why similar: Online Co-Op 44.3%, Funny 26.7%, 2D 14.7%, Casual 14.3%
5 minutes to get started, play anytime! This is a relaxing fishing-themed incremental game. You will join the Cat Captains to explore global fishing grounds, catch fish, and collect resources. Every rewarding voyage will have you shouting, "One more round!"
Why similar: Underwater 30.8% ★, Relaxing 18%, Strategy 14.8%, Casual 14.2%, Simulation 11%
