Online co-op Incremental games

Every online co-op Incremental game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 1–10 of 121 games matching Incremental Β· updated 12 Oct 2026

Filters: Incremental Γ— Clear all
$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated

🐱 Discover 500 hidden cats across 5 artistic hand-drawn scenes πŸ–ŒοΈ. Relax with color-by-numbers 🎨 and add life to every detail. Play solo or in cozy co-op πŸ‘―β€β™‚οΈ, while Meow FM 🎢 sets the perfect creative mood.

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Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
82% of 106

LOST & FOUND is a free to play dynamic sorting game. Match forms to the right items and build your own warehouse, or compete with your friends in multiplayer mode after your shift is over.

Free
Released
Price
Free
Players
πŸ‘₯ Up to 4 players
Reviews
100% of 1

Build an alien homestead in a cosy creature-collecting farming RPG. Tame 300 companions to fight in turn-based battles and work your ranch. Grow crops, harpoon fish to feed your team, decorate your cottage, and brave the mines with sword combat. Play solo or with friendsβ€”100% free to play!

If you loved these, you'll love this

Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
62% of 27

a cozy text-based idle mmo with lofi vibes. gather, craft, battle, and trade in a world shared with other players. train 15 skills, grow your cottage garden, and find your guild. a little adventure, every day.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
89% of 154

Start as a humble birb, eat popcorn, and evolve into a cosmic force of nature! Birb blends addictive idle mechanics with active roguelite expeditions. Build your nest, catch rare fish, challenge bosses, and compete on the global leaderboard. How many pecks will it take to rule the world?

If you loved these, you'll love this

Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
100% of 12

Your tower lives on your desktop, always on top of whatever you're doing. An incremental-idle survivor of endless waves: it shoots on its own, you drive the progression. Collect, climb the difficulty and beat your record. Free.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 8 players
Reviews
100% of 1

A lightweight, physics-based football auto-simulation designed to be played or watched on a second monitor just press play and let the match unfold.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 5 players
Reviews
88% of 408

30 skills. Three combat styles. Clans, raids, hiscores, pets, capes. Set up your queue, close the tab, come back richer. Scapewatch is the idle MMO for people who actually like the grind.

If you loved these, you'll love this

$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 16 players
Reviews
100% of 1

Build an island empire, automate sprawling production chains, and compete with up to 16 players across a procedurally generated ocean.

If you loved these, you'll love this