Top Steam Idle Games

11,529 games tracked · Updated 12 hrs ago · Best idle games on Steam →
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# Game Rating Avg Players▼ Reviews Released Price Votes
9551
Mango Simulator
Mango Simulator

Exist as a mango. Peacefully! Tired of all the shenanigans of the human life? Why not just be a mango, sit on a table and slowly rotting away. Mango Simulator is a silly, relaxing observation game about patience, decay, and the mundane

3DCasualIdlerImmersive Sim
★ 100% 0 3 Jul 2026 N/A
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9552
Lucky Dog Rise
Lucky Dog Rise

Bring a lucky dog to your desktop! It stays in a screen corner, keeps you company while you work, and lets a little luck into your day. Take a break with a quick card game, win rewards, open blind boxes, collect outfits, and make your

CasualCharacter CustomizationCuteDesktop Companion
— 0 — Q3 2026 N/A
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9553
Sorry, You’re on the Menu
Sorry, You’re on the Menu

An underwater incremental game where you catch sea creatures, unlock upgrades, and dive ever deeper into the ocean.

2DArcadeCasualFishing
★ 100% 0 4 Jul 2026 N/A
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9554
Aetherdrifter
Aetherdrifter

A deep sci-fi idle RPG. Mine and salvage dead fleets, refine matter into alloy, fabricate parts, and rebuild your ship from a scout to a world-sized Ark. Fight ship-vs-sector battles, chart a starfield, automate the grind, and keep earning

Early AccessIdlerIncrementalIndie
★ 100% 0 3 Jul 2026 N/A
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9555
FishFishFishFishFish
FishFishFishFishFish

A casual fishing game where you catch fish swimming across the screen and upgrade your hooks and fishing line with coins. Fill your library, discover fish that change by area and weather, and enjoy fishing that grows little by little even

2DAuto BattlerCasualIdler
★ 100% 0 1 Aug 2026 N/A
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9556
ECHIDNA
ECHIDNA

A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something

2DAutomationCasualEarly Access
— 0 — TBA N/A
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9557
Nock Nock Loose
Nock Nock Loose

A short incremental tower defense game where you defend your city from enemy armies. Sharpen your archers' aim, unlock powerful abilities in a massive skill tree, and crush every warlord who dares besiege your walls.

3DArcheryCasualIdler
— 0 — Q1 2027 N/A
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9558
Infinity Bounce
Infinity Bounce

Turn the galaxy into a chaotic pinball machine to feed a voracious space cat in this physics-based incremental game. Expand and upgrade your arsenal of various celestial bodies and stuff the cat to the brink of a big bang.

ArcadeAutomationCasualIdler
— 0 — TBA N/A
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9559
PUROMA 18+
PUROMA

You are a prisoner of your own bedroom. Unable to leave. Their eyes are everywhere. Somewhere below the layers of filth lies the true heart of reality. You must dig.

AtmosphericCasualIdlerIncremental
— 0 — TBA N/A
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9560
Cozy Coast
Cozy Coast

Cozy Coast is a tiny fishing game that lives in the corner of your screen. Cast a line while you work, fill your almanac, and grow your angler at your own pace. When you want company, open the hub and fish alongside friends.

2DAnimalsCasualCollectathon
★ 100% 0 1 TBA N/A
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9561
My Beautiful Aquarium
My Beautiful Aquarium

A fish tank that lives on your screen. Real species, and every fish is an individual you can name. In Cozy mode nothing can die, so you can leave it running all day. Challenge mode is proper fishkeeping: water types, breeding, sickness

CasualCinematicCozyCreature Collector
— 0 — Q1 2027 N/A
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9562
Orebital Dynamics
Orebital Dynamics

A tactile space‑mining incremental where you command snake-like drills through grids of space rock. At Orebital Dynamics, your job is to mine rare resources and bring every drill home safely.

CasualCleaningIdlerIncremental
— 0 — TBA N/A
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9563
Silk Road Defenders 18+
Silk Road Defenders

Get ready for an adventure where you travel across lands to protect caravans. Assemble your team as the leader of the Hunters' Guild. Your party and tower compositions and your boost decisions will determine the destiny of Silk Road.

2D FighterActionAdventureAuto Battler
— 0 — TBA N/A
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9564
最强仙门
最强仙门

This is a sect management simulation game. It features over 200 manuals for learning skills, more than 600 NPCs to interact with and explore, and 1,200+ divine artifacts for combat—not to mention an endless supply of procedurally generated

Auto BattlerIdlerResource ManagementSimulation
— 0 — TBA N/A
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9565
EAT THE RICH 18+
EAT THE RICH

2036. President Tump Jr, America’s first tree president, declares $TUMP the national currency. Money is worthless. It is now the pitchfork economy. Eat the rich or rob the poor. Become the 1% of the 99%.

ActionAction RoguelikeArcadeBoss Rush
★ 62% 0 8 Jul 2026 Free
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9566
I Have Only MP
I Have Only MP

When MP hits zero, you automatically return to base! Higher stages bring bigger monster swarms. Forget complex builds—just collect gold and freely upgrade any skill to wipe them out. Defeat a boss every 5 stages to earn 'Beans', spin the

3DActionAction RPGCasual
★ 44% 0 9 TBA N/A
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9567
Flowers to the Moon
Flowers to the Moon

A contemplative idle game set in a soft sci-fi world. Gather flowers around an abandoned spaceport reclaimed by nature, build small insect-inspired drones, and send your harvests to the Moon to watch it slowly bloom.

CasualIdlerIncrementalIndie
— 0 — TBA N/A
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9568
Juice Board
Juice Board

Add some juice to your typing with custom carets, satisfying effects, and reactive word combos that work across multiple desktop applications.

CasualCozyIdlerIndie
— 0 — TBA N/A
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9569
Epoch Vault
Epoch Vault

Bring life back to a world shattered by Earth’s greatest mass extinction. Discover ancient creatures, watch ecosystems recover, and trace life’s journey from the survivors to the rise of the first dinosaurs in an atmospheric idle game set

AtmosphericCasualDinosaursEducation
— 0 — TBA N/A
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9570
DR. VIOLET'S NIGHT OFF
DR. VIOLET'S NIGHT OFF

Midnight Consult: Dr. Violet's Night Off is an interactive desktop simulation game. Invite the elegant Dr. Violet to your screen to keep you company. Interact using your mouse, watch her gaze track your cursor, customize her outfits, and

Animation & ModelingCasualCharacter CustomizationCute
★ 100% 0 1 Jul 2026 N/A
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9571
Coneworks Scavenger Fleet Protocol
Coneworks Scavenger Fleet Protocol

Coneworks is an autonomous swarm simulation — part idle game, part engineering diorama, part emergent playground. You watch a lone robot wake up in a procedurally generated post-industrial wasteland, salvage debris, and haul it home. Then

2DAutomationCasualColony Sim
— 0 — TBA N/A
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9572
Desk Hive
Desk Hive

Tend a living beehive right on your desk. Harvest honey through the seasons, expand your apiary, build a processing line, and automate the work while you're away. A cozy idle beekeeping sim that runs beside you.

2DCozyCuteIdler
— 0 — TBA N/A
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9573
Grandpa Loves Trains
Grandpa Loves Trains

Grandpa has retired and now spends his days playing with his toy trains. With the station needing a new conductor, the responsibility falls to his grandson, Abraham. Board passengers, unlock powerful abilities through a skill tree, and

AutomationBuildingCasualEconomy
— 0 — Q4 2026 N/A
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9574
Sound of the Night
Sound of the Night

In this management sim, you are a nightclub owner in a dystopian cyberpunk city. You begin your career with a massive debt, and your ultimate goal is to pay it off completely. Increase your popularity, manage your club, strike business

AtmosphericCyberpunkEconomyFuturistic
— 0 — TBA N/A
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9575
No Mercy
No Mercy

A gritty bodycam-style first-person shooter where a failed coup throws the city into chaos. Fight through gang-controlled streets, uncover the truth behind your wife's disappearance, and take back what was stolen—one bullet at a time.

3DActionAction-AdventureAdventure
— 0 — 2026 N/A
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