Games like Chillquarium
by Ben Reber
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!
View on Steam · $5.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
$4.99Frog It Up
3 days ago · Starfall Games
Both: Incremental · Idler · Economy
Frog It Up is an incremental clicker game where you lure frogs to a pond and help them build their own cozy little city. As the pond grows, you’ll decide which upgrades to unlock, shaping how the city expands over time and steering progress in the direction you prefer.
IncrementalIdlerCasualCuteColorfulCartoonyScore AttackEconomyManagementStrategy
-10%$3.59Little Ghosties
13 days ago · Acrylic Pixel Games
Both: Idler · Cozy · Incremental
Little Ghosties is a cozy 2D idle desktop companion game where adorable ghosts live inside a terrarium on your desktop. Hatch, raise, and collect unique ghosts as they grow from eggs into fully grown adult ghosts.
Early AccessDesktop CompanionIdlerRelaxingCozyCasualUtilitiesIncrementalNatureCollectathon
FreeCozy Fishing Life
3 days ago · TINYCELL
Both: Animals · Cozy
A cozy little fishing game that lives on your desktop. Adorable animals fish on your wallpaper while you work — collect 300+ fish, grow an aquarium, build your boat fleet, and relax. Idle-friendly, wholesome, always cozy.
CasualSimulation2DCuteMinimalistAnimalsFamily FriendlyResource ManagementSingleplayerCozy
-15%$16.99TCG Card Shop Simulator
6 days ago · OPNeon Games
Both: Economy · Collectathon · Capitalism
Open your own local game store. Stock shelves with the latest booster packs, or crack them and collect the cards for yourself. Set your own prices, hire staff, host events, and expand your card shop.
SimulationManagementEconomySingleplayerCollectathonTrading Card GameCapitalismCard GameShop KeeperTrading👍 47,485
FreeDaily Botanica
Sep 2 · Cyvana
Both: Idler · Incremental · Collectathon
Daily Botanica is a relaxing desktop idler about raising mysterious plants. Pet and water each seedling, discover what makes it flourish, and arrange a living collection around your screen - even while you work, study, or step away.
Desktop CompanionCasualIdlerSimulationRelaxingIncrementalCollectathonNatureLife SimFree to Play
-20%$3.19Fantasy Bird Woods
7 days ago · SouthBoat Games
Both: Incremental · Idler · Creature Collector
Fantasy Bird Woods is a desktop idle game. Observe and guide mystical birds on the right side of your screen. They evolve alongside your work or study without window-switching. Enjoy light interaction and a sense of companionship during breaks with these evolving digital pets.
IncrementalIdlerCreature CollectorTabletopFarming Sim2DCuteRelaxingWholesomeComic Book
-15%$5.94Moon Garden
9 days ago · Kairos Games LLC
Both: Idler · Incremental
A cozy incremental game about growing your way home. Strategically plant flowers, optimize machinery, and grow your tree tall enough to escape!
IdlerStrategyIncrementalResource ManagementBuildingManagementRelaxingCuteAtmosphericCasual
-20%$6.39Ascend Idle: Chronicles
2 days ago · GODev Games
Both: Idler · Incremental · Cozy
Ascend from mortal origins to cosmic mastery in Ascend Idle: Chronicles, an immersive idle RPG. Optimize automated resource generation, unlock powerful upgrades, and master deep strategic progression through a seamless, mouse-only interface designed for pure, relaxed enjoyment.
CasualRPGAuto BattlerIdlerIncremental2DCozyEconomyFantasySci-fi
$4.99Background Hero
3 days ago · steev
Both: Idler · Incremental · Cozy
Every hero starts somewhere, usually with a dull axe, an even duller pickaxe. Background Hero puts you in charge of building one from scratch, one skill at a time. Idle progression, tiered upgrades, task lists, resources, dungeon rewards -- perfect for the completionist chasing the elusive 100%
RPGIdlerCasualIncremental2DText-BasedAdventureCozyMinimalistEconomy
Also worth a look
Share some of the same DNA, but further from the original.
-20%$0.79Le Fishe
2 days ago · Non_Fish
Both: Fishing · Collectathon
Le Fishe is a cozy fishing adventure where every cast of your line leads to something new. Catch a wide variety of fish, upgrade your fishing gear, and unlock new locations as you progress. Talk to an interesting cast of characters and try your best to catch the biggest fish of them all!
FishingAtmosphericLovecraftianSimulationLinearSandboxCasualRetroCollectathonExploration
-25%$5.99Bones and Coins
13 days ago · Troyd Games
Both: Incremental · Idler
An incremental auto battler dungeon crawler where you build a synergized hero party to slay enemies and loot items. Unlock weapons with unique attack styles. Gear up your hero team and explore new dungeon rooms filled with enemies and legendary drops.
IncrementalAuto BattlerDungeon CrawlerParty-Based RPGLootIdlerStrategyRPGDeckbuildingStrategy RPG👍 668
-15%$6.79Between Adventures IDLE
12 days ago · Loop Forge
Both: Idler
A visual Idle RPG where you hunt creatures for rare loot, enchant your equipment, and build your hero. Master 11 skills, trade with merchants, and progress even offline. No Microtransactions, No P2W, just pure idle fun.
Early AccessStrategyIdlerRPGLootInventory ManagementStrategy RPGMedievalMagicFantasy👍 331
$4.99Mall: Tidy Up Together
Aug 21 · Games Together
Both: Collectathon
Shelve the products, unlock new skills, and use your unique methods to tidy up the mall. Enjoy the online co-op and online PvP with your friends, or go solo! Fill up the shelves and experience a sense of relief and satisfaction.
CasualSimulationCollectathonOrganizingOnline Co-OpPuzzleRelaxingPvPSandboxRealistic👍 258
-10%$13.49Nightwater
2 days ago · Studio Ashty
Both: Incremental · Idler
Forage, craft and automate to grow your factory, unlock new technologies and expand your island to discover new biomes. Progress through the ages from sticks and stones to the Bronze Age, the Industrial Era and into the future to uncover the secret of the Lighthouse and escape this reality.
Open WorldAutomationResource ManagementIncrementalIdlerCraftingSandboxRelaxingSimulationStrategy
$12.99Island Market Simulator
Sep 3 · Zentium Studio
Both: Economy
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!
SimulationOnline Co-OpManagementCasualMultiplayerLife SimStrategyEconomyBuildingSingleplayer👍 171
-15%$8.49Crown Siege
2 days ago · JOrbits Games
Both: Incremental · Idler
A short incremental siege game centered around growing and strengthening an army to defend your kingdom. Seize the crown from an endless wave of enemies for your best chance at survival!
IncrementalAuto BattlerTower DefenseCasualIdlerActionHack and SlashMedievalSimulationStrategy
-20%$3.99Vibe Lab: Idle Dev Sim
2 days ago · Green Growth Digital
Both: Idler
A cozy idle game about vibe-coding with AI. Hire a crew of agents, climb a five-branch upgrade tree, and dress the whole lab from 80 cosmetics across five tiers. Progress lands in minutes, not days — no subscriptions, no daily check-in. Numbers go up, vibes stay immaculate.
IdlerCasualSimulationResource ManagementPixel GraphicsRetroRobotsSingleplayerArcade2D
-40%$0.59101 Cats: Melbourne
2 days ago · NaipSoft
Both: Animals · Cozy
Join this adventure and discover the hiding places of 101 kittens 🐾 in the hand-crafted Melbourne landscape. 🏆 Earn lots of achievements. How many 😺 can you find? 🔎 Be quick! ⏱️
CatsHidden ObjectPoint & ClickAnimalsRelaxingCozyCuteCartoonyCasualHand-drawn