Online co-op Choices Matter games

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

Showing 101–110 of 229 games matching Choices Matter · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
97% of 40

Gather your friends for the zodiac party game where chaos meets competition! Up to 4 local and 8 online players can customize characters, conquer mini-games, and outsmart rivals with items and power-ups. With 3 game modes - including one where everyone plays at the same time - it’s non-stop fun!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players

Awoken on your spaceship, you and your partner must solve interconnected puzzles without ever seeing each other's side of the wall. Communicate, cooperate, and uncover the truth in this asymmetrical co-op puzzle adventure.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
50% of 2

Join the learning process of an artificial intelligence. A mysterious experiment awaits, where two people are sent to help it evolve.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated

Destroy countless enemies with powerful weapons and impressive spells! Upgrade your skills to counter the masses of enemies! Sweet Chaos is a Auto-Shooter with cute heroes and diverse worlds.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
78% of 19

This is 1000+ player chess! You are in a war, where every player matters and contributes! Your king is no longer the center of the world, but rather your Commander's king, a bossfight piece, is the new captain, and must be protected at all costs. Can you carry your comrades to victory?

$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
87% of 47

Backrooms: Wit's End is an immersive coop survival horror game, featuring procedurally generated, non-linear level progression and dynamic gameplay mechanics. Explore the different disturbing levels with your friends, while trying to escape from many puzzling entities.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 2–6 players
Reviews
21% of 14

Solve online cases with 2–6 players: investigate scenes, track leads, compare notes, and piece together the truth in Red Chair where misdirection is real, but evidence wins.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 2

When I opened my eyes, I realized I was a restaurant employee. Every day, I greet customers, prepare food, and serve them. Couldn't it all end someday?

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
69% of 12,304

Shape the Roman Empire in this genre-defining strategic builder game. Build cities while expanding your influence through Roman provinces. Govern using your economic prowess, diplomatic skills, or military might.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
81% of 44

A 3D party platformer where you grab obstacles from a shared box, place them on the course, then race through the deadly gauntlet you all created. Outsmart your friends while surviving your own traps!

If you loved these, you'll love this