- #1 SETTRIS
97% matchPositive96% of 24 reviews2023
Dev: Zoo Corporation
Windows
"SETTRIS" is a block-placement puzzle game in which players place pieces in the empty squares on the puzzle board, and fill all empty squares to clear the board.
Why similar: Underwater 29.3% ★, Puzzle 13.7%, Cute 10%, Relaxing 9.3%, Nature 8.7%
- #2 Capybarabara
96% match1 user reviews100% of 1 reviews2024
Dev: Studio LEF
Windows
Capybara's great challenge to reach high into the sky!It's time to build the tallest capybara tower.
Why similar: Arcade 17.7%, Puzzle 14%, Cute 10.8%, Hand-drawn 10.3%, Cartoony 10.3%
- #3 Peg Together
96% matchNo user reviews2026
Dev: sebbaku
Windows
Peg Together is a multiplayer puzzle game that puts you against a friend to see who can achieve the highest score by hitting the most pegs with the furthest shots! Explore through different levels and worlds and master them all to win against your friend!
Why similar: Arcade 17.6%, Puzzle 14.1%, Cartoony 13.7%, Cute 8.6%, Casual 7.9%
- #4 Kraken's Canvas
95% match3 user reviews100% of 3 reviews2025
Dev: Guilherme Venere
Windows · Linux
Experience the ocean through a child's eyes to confront the legendary Kraken in this amazing hand-drawn adventure.
Why similar: Underwater 34.3% ★, Hand-drawn 15.6%, Relaxing 13%, Cartoony 8.5%, Colorful 7%
- #5 Sammy The Sharky
94% matchPositive100% of 15 reviews2025
Dev: Dan's Games
Windows
Dodge, dive, and survive as you move fish to escape the hungry shark and compete for the highest score on the global leaderboard.
Why similar: Underwater 35.8% ★, Arcade 19%, Nature 15.8%, Relaxing 10.7%, Casual 9.3%
- #6 Blind Fishes
94% matchPositive86% of 14 reviews2023
Dev: NoiArts
Windows
The friendly blind fishes are in danger! Solve the puzzles and save them.
Why similar: Underwater 38.4% ★, Tactical 11.2%, Arcade 9.8%, Nature 9.8%, Puzzle 9.1%
- #7 Breath Bound
93% match1 user reviews100% of 1 reviews2026
Dev: Fireslug Studios
Windows · Mac · Linux
Breath Bound is a 2D co-op puzzle adventure where two divers share one oxygen tank and have to keep each other alive by scrounging air and navigating the treacherous obstacles of the sea. Every stretch of the journey back to the surface is a small test of coordination, timing and teamwork.
Why similar: Underwater 36.4% ★, Puzzle 9.8%, Cartoony 8.5%, Hand-drawn 8.2%, Cute 6.3%
- #8 Meduziak
92% match8 user reviews88% of 8 reviews2025
Dev: Fieldfare Studios
Windows
a silly underwater point-and-click adventure puzzle game
Why similar: Underwater 28.3% ★, Hand-drawn 12.8%, Puzzle 10.9%, Cartoony 10.8%, Cute 8.4%
- #9 Fish. Love. Danger.
91% matchMixed67% of 15 reviews2021
Dev: Anatoliy Loginovskikh
Windows
A cute HARDCORE arcade game about a fish in love.
Why similar: Underwater 35.2% ★, Hand-drawn 11.3%, Puzzle 9.9%, Cute 7.8%, Nature 7.1%
- #10 City Of Corals
91% matchNo user reviews2026
Dev: Sea Bunny Stories
Windows
Save the coral reef city in this cute tiny adventure game! Meet the colourful residents of this underwater city, explore the streets, befriend different species of fish and help them restore the corals to their former glory!
Why similar: Underwater 37.9% ★, Nature 12.8%, Hand-drawn 9.7%, Cute 8.4%, Puzzle 7%
- #11 Derpy Fish
90% matchNo user reviews2025
Dev: Arctic Alchemy Studios
Windows
Derpy Fish is a casual puzzle/adventure game where you guide a small school of fish with different abilities.
Why similar: Underwater 32.1% ★, Puzzle 16.7%, Relaxing 15.3%, Cartoony 10.9%, Cute 8.1%
- #12 Treasure Dive
89% matchNo user reviews
Dev: Ilikeoreos47
Windows
Grab loot, avoid fish lol
Why similar: Underwater 44.9% ★, Arcade 16%, Cartoony 8.8%, Casual 8.3%, 2D 6.4%
- #13 Cosmic Collapse
87% matchVery Positive99% of 136 reviews2024
Dev: Johan PeitzPub: Apskeppet
Windows · Mac
Merge planets together in this puzzle game with soft physics. Can you make it to the sun? Can you merge two suns? Find out for science!
Why similar: Arcade 14.8%, Puzzle 13.1%, Relaxing 11.2%, Family Friendly 10.6%, Physics 9.8%
- #14 Fruit Crawler
89% match2 user reviews100% of 2 reviews2019
Dev: IfThen Software LLC
Windows
Puzzle through different difficulty levels and hazards. Collect fruit to increase your tail segments. Avoid the pokey bits and explosions. Also, don't run into yourself.
Why similar: Arcade 19.7%, Puzzle 14.8%, Cartoony 12.8%, Cute 10.7%, Family Friendly 9.1%
- #15 Atlantis: Pearls of the Deep
88% matchVery Positive86% of 79 reviews2016
Dev: Alder GamesPub: Legacy Games
Windows
Median: 3.2 hrsMean: 4.9 hrs≥1hr: 94%
Save Atlantis in this unique physics-based Match-3 game!
Why similar: Underwater 42.7% ★, Puzzle 12.3%, Relaxing 11.7%, Physics 11.3%, Casual 9.5%
- #16 Samly's Merge
86% match6 user reviews100% of 6 reviews2025
Dev: Samly
Windows · Mac
Easy to learn, hard to master. No time limits. No rush. Just relax and merge in pixel-art goodness.
Why similar: Arcade 21.5%, Puzzle 16.9%, Cute 12.8%, Casual 10.4%, Relaxing 10.3%
- #17 The Littlest Fry
86% matchPositive92% of 12 reviews2024
Dev: Finnish FriesPub: Ahlman Games
Windows
You are a small goldfish who has to protect a youngling while discovering how unforgiving the ponds in the wilderness are. Your objective is to defend a baby fish from predators while out maneuvering them while evading other obstacles that may be in your way while searching for safer waters.
Why similar: Underwater 51.4% ★, Hand-drawn 11.3%, Cute 9.8%, Nature 9.2%, Casual 4.4%
- #18 Valera The Drunken Lobster
84% match3 user reviews100% of 3 reviews2022
Dev: gothSoft
Windows
A simple and relaxing arcade game about a lobster called Valera and his attempts to collect bottles deep in the ocean.
Why similar: Underwater 40% ★, Relaxing 14.7%, Arcade 13%, Pixel Graphics 10.8%, Casual 10.1%
- #19 Raining Coins
85% match8 user reviews75% of 8 reviews2017
Dev: Crazysoft Limited
Windows · Mac · Linux
It's raining gold coins! Come, play & catch them! (4K@120FPS)
Why similar: Arcade 14.5%, Family Friendly 11.8%, Cute 11.6%, Relaxing 11.2%, Hand-drawn 11%
- #20 Pixel Game Maker Series Fish Tornado
84% match1 user reviews100% of 1 reviews2022
Dev: Gotcha Gotcha Games
Windows
A simple action game that all you need is your left stick! Turn your fish into a giant swarm and take down your enemies!
Why similar: Underwater 41.4% ★, Arcade 13.2%, Nature 12.6%, Relaxing 9.2%, Cute 8.6%
- #21 Pixsaw
82% match8 user reviews88% of 8 reviews2023
Dev: Latte Games JSC
Windows
Arrange pieces to their letters and discover a beautiful hidden image. Pixsaw combines classic jigsaw and color-by-number genres to create a whole new type of puzzle that will give you a joyful surprise every time you create a masterpiece pixel artwork!
Why similar: Arcade 20.6%, Puzzle 16.3%, Cute 10.2%, Casual 9.8%, Colorful 9.3%
- #22 My Joyful Aquarium
81% matchPositive94% of 33 reviews2025
Dev: Error 300
Windows · Mac · Linux
My Joyful Aquarium is a relaxing game where you build your dream fish tank. Take good care of your fish’s comfort, upgrade their environment, and explore thousands of breeding possibilities. With offline progression, your aquatic world thrives even when you’re away! Ready to dive in?
Why similar: Underwater 41.1% ★, Hand-drawn 13.5%, Cute 9.7%, Cartoony 9.6%, Nature 9.4%
- #23 Super Marble Drop Deluxe
83% matchNo user reviews2024
Dev: Mecha Rhino
Windows
In Super Marble Drop Deluxe, drop colorful, swirly marbles into a container. Combine two of the same marble to create a larger one and earn points. Keep merging marbles to increase your score without hitting the top line. How high can you go?
Why similar: Arcade 22.4%, Puzzle 21.9%, Relaxing 17.4%, Family Friendly 9.7%, Physics 9.2%
- #24 Geometry Shooter Pro
79% match9 user reviews100% of 9 reviews2025
Dev: Error 300
Windows · Mac · Linux
Blast through shapes and numbers in this addictive hand-drawn arcade shooter! Geometry Shooter PRO offers singleplayer, multiplayer versus and co-op modes, as well as powerful bonus balls for even more chaotic fun. Be precise, count fast, and shoot your geometric targets! Ready to top your score?
Why similar: Arcade 17.9%, Puzzle 14.3%, Tactical 11.9%, Cute 9.8%, Family Friendly 9.3%
- #25 Color Buster!
81% match1 user reviews0% of 1 reviews2020
Dev: Micah DeBrunoPub: Tricky Pickle Games
Windows
Welcome to Color Buster! Try to eliminate all of the bouncing balls by matching the color of your block to the color of the ball. Your block and the bouncing balls will change color every time a match isn't made! Be sure to keep an eye on the clock!
Why similar: Arcade 15.4%, Relaxing 14.4%, Puzzle 13.7%, Cute 10.6%, Family Friendly 9.9%
- #26 Rollimals
82% matchNo user reviews2024
Dev: Cherry Pick Games
Windows
Roll and bounce across whimsical environments and eat as much as you want to gain bonus points and rewards.
Why similar: Arcade 19.3%, Puzzle 14.2%, Cartoony 12%, Casual 9%, Cute 8.4%
- #27 Cake Maker
78% match1 user reviews100% of 1 reviews2026
Dev: Astral Knight
Windows
Match baked goods in a gnome owned bakery to make the most valuable treat of all, the Princess cake. Go for the high score!
Why similar: Relaxing 15.7%, Puzzle 15.6%, Arcade 15.1%, Cartoony 9.7%, Cute 8.9%
- #28 Shape of Clouds
79% matchPositive80% of 15 reviews2023
Dev: Latte Games JSC
Windows
Keep calm and drag. Then drag some more. Find the right angle to reveal the hidden beauty. Relax and enjoy the amazing artworks you will discover.
Why similar: Arcade 19.5%, Puzzle 15.9%, Family Friendly 11.7%, Relaxing 11.3%, Casual 9.3%
- #29 Traíras
80% matchNo user reviews
Dev: Marcos RiffelPub: Riffel Games
Windows
For those who love exploring the underwater worlds in games, "Traíras" is the perfect adventure!
Why similar: Underwater 53.6% ★, Cartoony 13.4%, Arcade 13.3%, Colorful 6.6%, Hand-drawn 4.8%
- #30 Pearls of Atlantis: The Cove
78% matchMostly Positive79% of 47 reviews2024
Dev: Alder GamesPub: Legacy Games
Windows
Color match in a whole new way! Drop, pop, swap and match magic pearls to collect the charms inside and rebuild the hidden Cove of Memories!
Why similar: Underwater 36.4% ★, Puzzle 13.8%, Physics 11.6%, Casual 7.5%, Cute 7.3%
- #31 SphereCats
76% matchPositive95% of 20 reviews2024
Dev: Palomar Games AB
Windows · Linux
A cozy merge puzzle game about spherical cats, with a twist. Play the classic suika experience or try new variations every day!
Why similar: Arcade 16.4%, Puzzle 14.8%, Relaxing 12.8%, Cute 11.9%, Cartoony 10.6%
- #32 Crab Crawl
75% match4 user reviews100% of 4 reviews2024
Dev: PatientRock LLC
Windows
A short, cheerful action-adventure game where you guide a crab in search of food. Avoid a variety of predators, sea-born obstacles, litterers, rival crustaceans, and explore the hostile waters to find all the tasty treats and save the bay along the way.
Why similar: Underwater 41.3% ★, Family Friendly 13%, Cute 10.1%, Cartoony 9.7%, Hand-drawn 7.7%
- #33 Bob's Beaker Blobs
77% matchNo user reviews
Dev: Unseen Peak
Windows
Bob’s Beaker Blobs is a physics-based Suika-like merge puzzle. Use reagents to manipulate the blobs in your beaker, but be careful of Bob. He's trying to sabotage your experiment with his own reagents.
Why similar: Arcade 19.6%, Puzzle 15.6%, Cute 11.8%, Colorful 9.8%, Casual 9.1%
- #34 Euphausia superba: The Antarctic Krill
77% matchNo user reviews2026
Dev: Ruru Owl Interactive
Windows · Mac
Swim, let yourself carried with ocean currents, and search for phytoplankton alongside krill, a small crustacean. Guide a krill on a fascinating journey to reach the ice floe in this relaxing, interactive wildlife documentary.
Why similar: Underwater 53.9% ★, Relaxing 13.2%, Nature 9.8%, Cute 9.1%, Colorful 5.8%
- #35 Jellies of the Deep
74% matchPositive88% of 17 reviews2024
Dev: Catloaf Studio
Windows
Explore a dreamy, hand-drawn world where little deep-sea jellies roam. Jellies of the Deep is a relaxing, hidden object and spot-the-difference game in one.
Why similar: Hand-drawn 14.9%, Relaxing 14.9%, Underwater 13.7% ★, Puzzle 11.8%, Cute 11.7%
- #36 Blobkin Blaster
76% match7 user reviews86% of 7 reviews2021
Dev: Brave LunchPub: Theory Studios
Windows
Captain, the reef has been overrun by monsters! Take command of your Blobkin — the mightiest, tiniest defenders of the sea — in a fight for survival! Build cannons, blast enemies, and collect Blobkin as you restore glory to the sea in this fast-paced underwater VR wave shooter/RTS hybrid!
Why similar: Underwater 36.4% ★, Arcade 12.3%, Nature 10%, Relaxing 8.8%, Cute 8.2%
- #37 Gemstones
74% matchPositive95% of 19 reviews2023
Dev: Spike Studio
Windows
Casual Arcade-Puzzle game, where you move gems around to pair them together! Relax and get the highest score possible, earning cosmetics along the way.
Why similar: Arcade 23%, Relaxing 19.4%, Puzzle 15.3%, Hand-drawn 15%, Casual 11%
- #38 Drawing Path
75% matchMostly Positive79% of 14 reviews2019
Dev: RewindApp
Windows
Reflect and draw! Drawing Path is a game that aims to make you reflect in order to solve levels where you have to collect all the balls in the cup.
Why similar: Puzzle 13.5%, Hand-drawn 12.5%, Arcade 12.2%, Casual 11.4%, Relaxing 11.1%
- #39 Papercut Art Gallery-Nature II
71% matchPositive97% of 37 reviews2026
Dev: Catnip studio
Windows
An artistic puzzle game inspired by paper cutting art. Piece together fragments of paper cutouts to restore the nature-themed artworks in the gallery.
Why similar: Puzzle 23.3%, Nature 17.6%, Relaxing 16%, Hand-drawn 15.5%, Casual 7.4%
- #40 Invincible Fins
73% match2 user reviews100% of 2 reviews2021
Dev: Reggelente
Windows
A game recommended for younger kids. You control a little fish that just got back to the ocean from a thrown away aquarium. Explore the colorful underwater world, collect treasures, avoid dangers and find your new home.
Why similar: Underwater 54.5% ★, Cute 11.3%, Cartoony 10.9%, Nature 9.9%, Colorful 7.8%
- #41 Pearls of the Oceans
73% match1 user reviews100% of 1 reviews2021
Dev: Group Launch Inc.Booster Play
Windows
Together for the Planet! Evade and outsmart the many dangers of the oceans, collect the Pearls to save the World. Stay on your toes through 100 handcrafted levels and challenge yourself to climb the leaderboard and prevent the war to begin.
Why similar: Underwater 38.8% ★, Nature 11.5%, Arcade 10.8%, Family Friendly 8.5%, Cartoony 8.1%
- #42 XMas Toy Merge
71% match1 user reviews100% of 1 reviews2023
Dev: AMGames TC
Windows · Linux
Match as many as you can and get your best score!
Why similar: Arcade 15.2%, Hand-drawn 12.9%, Cartoony 11.3%, Family Friendly 11%, Cute 10.1%
- #43 Underwater Life
72% matchMixed58% of 24 reviews2021
Dev: Stas Paty9mkinPub: Piece Of Voxel
Windows
Underwater Life is an indie simulator game made in 2D graphics with pleasant musical accompaniment.
Why similar: Underwater 38.2% ★, Arcade 11.7%, Hand-drawn 9.4%, Cartoony 9%, Family Friendly 8.3%
- #44 Island Herders
72% match1 user reviews100% of 1 reviews2021
Dev: Jonathan MacLellan
Windows
A sliding block puzzle where you must herd creatures along floating islands. Complete challenging puzzles with 1-10 targets to maneuver.
Why similar: Puzzle 20.6%, Cute 14.2%, Colorful 11.6%, Casual 11.5%, Relaxing 10.5%
- #45 OrcinUS: Orca Pod Rescue
70% matchPositive88% of 16 reviews2024
Dev: Sea Panda Creative
Windows
Explore the sea and save the killer whales in this "Endless Swimmer" game. Discover unique biomes, orcas, powerups, and more!
Why similar: Underwater 45.1% ★, Cute 9.8%, Arcade 8.8%, Family Friendly 8.7%, Nature 8.5%
- #46 Bubble Ball!
73% matchNo user reviews2025
Dev: Isaac MadsenPub: MadSun Games
Windows
Combine balls of the same type to create bigger balls and earn as many points as possible without filling up the container in this cheery, casual puzzle game! Each level has it's own, unique attributes... think you've got what it takes to beat 'em all?
Why similar: Puzzle 12.6%, Cartoony 11.9%, Physics 11.1%, Cute 10.6%, Arcade 9.9%
- #47 Water Ball
71% matchMixed53% of 17 reviews2021
Dev: Stas Paty9mkinPub: Piece Of Voxel
Windows
Water Ball - a puzzle game from category 3 in a row, made in 2D hand-drawn graphics.
Why similar: Underwater 33.1% ★, Arcade 10.7%, Puzzle 9.2%, Relaxing 8.3%, Hand-drawn 7.2%
- #48 Deep Sea Bubble Shooter: Reflex Challenge
68% match1 user reviews100% of 1 reviews2026
Dev: Aleksa Racovic
Windows · Mac · Linux
Deep Sea Bubble Shooter is a fast-paced reflex aim trainer! Pop the bubbles with precision and speed, master 150 levels, earn stars, unlock upgrades, and find the fastest ways to clear each stage for maximum points and thrilling bubble-blasting action.
Why similar: Underwater 33.8% ★, Arcade 19.3%, Relaxing 10.5%, Family Friendly 9.4%, Casual 9.2%
- #49 Monkey Party
69% matchPositive85% of 33 reviews2023
Dev: Taylor
Windows
Merge balls, unleash adorable monkeys, and build a tower of fun in Monkey Party! Master precision placement for maximum monkey mischief. It's a charming puzzle adventure that's easy to play and hard to put down!
Why similar: Arcade 17.5%, Puzzle 14%, Cartoony 13.8%, Cute 10%, Nature 8.5%
- #50 Classic Snake Adventures
70% matchPositive82% of 17 reviews2019
Dev: Crazysoft Limited
Windows · Mac · Linux
A 4K@120FPS/60FPS reboot of the classic retro game snake introduced in 1997. Remade with gorgeous hand-drawn 2d art and a 3d snake.
Why similar: Arcade 16.9%, Hand-drawn 11.9%, Family Friendly 11.3%, Relaxing 10.9%, Cartoony 10.5%
- #51 Cubiverse
69% matchPositive97% of 34 reviews2021
Dev: Cubinauts
Windows
Go on a brain-twisting journey through a colorful galaxy of planets based on the magic cube. You'll have to twist and turn whole planets and solve tricky puzzles.
Why similar: Relaxing 19.2%, Nature 15.7%, Puzzle 15.1%, Cartoony 9.6%, Family Friendly 9.5%
- #52 Fishful Days
66% match7 user reviews100% of 7 reviews2026
Dev: COSMICDUST STUDIO
Windows · Mac
"Fishful Days" is a casual idle game. you can buy fish fry and let them grow in the background; once they reach adulthood, they will continuously produce fish for you! You can also buy multiple fish tanks to achieve snowballing growth. It also offers rich fish tank customization features.
Why similar: Underwater 37.3% ★, Cartoony 12.4%, Relaxing 11.2%, Cute 9.6%, Pixel Graphics 8.6%
- #53 Face to Face
67% matchPositive93% of 15 reviews2025
Dev: Samuel Leigh
Windows · Mac
😘A satisfying action puzzle game that merges the physics of Suika Game with a SUPER COOL set-matching mechanic.😄
Why similar: Arcade 16.8%, Puzzle 15.6%, Physics 13.7%, Cartoony 13.2%, Cute 12.6%
- #54 Merge Marbles
68% match7 user reviews86% of 7 reviews2024
Dev: Panda Siege
Windows
Merge Marbles is a relaxing puzzle game where your goal is to merge as many pairs of the same coloured marbles as you can. Each time you merge a pair it creates the next tier all the way up to the big pink marble. Try your best to merge the pink marble to clear as much space as you can!
Why similar: Puzzle 24%, Relaxing 20.6%, Colorful 10.8%, Physics 10.8%, 2D 10.6%
- #55 BiOSmose
70% matchNo user reviews
Dev: InnerVerse
Windows
To address the sterility of the world, a single seed can change everything. Blending chill and puzzle game, BiOSmose is a short game that invites you to revitalize depleted environments. Sow, discover, and learn to sustain various plants in this colorful universe.
Why similar: Nature 22.3%, Relaxing 21.5%, Puzzle 16.3%, Cute 13.7%, Colorful 7.7%
- #56 Squidly's Revenge
66% matchPositive100% of 18 reviews2025
Dev: Howling Wolf Games
Windows
A fast-paced underwater roguelike where a squishy squid with divine powers steals enemy weapons to take revenge on Lord Azure and his Abyssal Cult. Chaos, crustaceans, and cartoon violence await!
Why similar: Underwater 33.5% ★, Cartoony 13.4%, Hand-drawn 12.1%, Nature 11.3%, Cute 10.3%
- #57 Melon Madness
67% matchPositive100% of 11 reviews2024
Dev: Justin Gourley
Windows
A relaxing and engaging fruit merge game! Combine fruit without spilling any out of the box, and try to get the highest score! Play alone or with a friend, in coop mode.
Why similar: Hand-drawn 12.1%, Relaxing 10.3%, Puzzle 10.2%, Arcade 9.5%, Cartoony 9.4%
- #58 Cosy Company Puzzle
66% match6 user reviews83% of 6 reviews2025
Dev: DouckDouck Studio
Windows · Linux
In this colorful 2D puzzle game, you take care of the employees in your small company by placing them on the grid according to their shape — and their specific preferences. The story of Cosy Company Puzzle will unfold gradually across 90 handcrafted levels.
Why similar: Puzzle 23.7%, Relaxing 18.7%, Cute 17.2%, 2D 10.5%, Stylized 9.2%
- #59 bubble
69% matchNo user reviews2025
Dev: prefowl
Windows · Mac · Linux
bubble is a physics-based 2D casual puzzle game where you reshape the world to guide a bubble to the surface. Explore 3 unique worlds with new mechanics, solve levels in multiple ways, unlock achievements, skins with perks—and of course, Easter eggs. 👀
Why similar: Underwater 31.7% ★, Puzzle 11.1%, Arcade 10.8%, Relaxing 9.3%, Cartoony 8.8%
- #60 Ocean Otter Climb
65% matchPositive82% of 17 reviews2025
Dev: GomDanZi
Windows
Ocean Otter Climb is a 2D platformer game about climbing to great heights. Let's climb With CUTE SEA OTTER!
Why similar: Underwater 36.8% ★, Cute 18.1%, Pixel Graphics 12.5%, Physics 9.4%, Casual 8.1%