Best 4-player online co-op games

Online co-op games on Steam with room for 4 players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 431–440 of 3,117 games matching 4 players, best rated first · updated 14 Oct 2026

Filters: 4 players × Clear all
Filter by tag, price, players or reviews

Jump Space

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
85% of 11,370

Jump Space (formerly Jump Ship) is a mission based co-op PvE for 1-4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Explore, upgrade, and survive intense encounters in deep space together.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 16 players
Reviews
87% of 712

Serious Sam VR: The First Encounter is a frantic arcade action FPS, featuring singleplay and co-op campaign, various multiplayer modes, all presented in glorious VR and with different locomotion movements.

If you loved these, you'll love this

TFC: The Fertile Crescent

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 373

Gather resources, build your base, and lead your people to victory in this captivating reimagining of classic RTS, set in the Bronze Age. Secure fertile land, fend off raids, and stockpile food to generate knowledge and unlock powerful village advancements.

Simple Fish Adventure

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
88% of 373

Simple Fish Adventure is an unusual short physics-based platformer. Jump like a fish, think like a fish, be a fish! Overcome obstacles and suffer. Also includes co-op for up to 4 players.

If you loved these, you'll love this

Super Bunny Man

✓ Deck Verified
−50%
$$
Released
Price
$$ · Standard · On sale −50% until 22 Oct
Players
👥 Up to 4 players
Reviews
85% of 10,210

A physics-based co-op platformer about a guy in a rabbit costume! Team up with a friend or three (local or online) to beat levels, find hidden carrots and race against the clock. Experience bunny madness. Embrace carrot chaos. Become Super Bunny Man.

If you loved these, you'll love this

SAS: Zombie Assault 4

✓ Deck VerifiedCrossplay
Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
85% of 9,709

Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
90% of 154

Pigeons Attack is a top-down shooter whose goal is to survive the pigeons hordes for as long as possible. Use upgrades and weapons placed around the level. Unlock new characters, maps and magic runes. Help fight this invasion, alone or with your friends!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
85% of 7,559

An online multiplayer game about shapeshifting deception and betrayal! As a hapless, brave spaceman employed by The Company you'll work diligently to defend and be rescued from failing outposts, but not everyone around you is who they claim to be...

If you loved these, you'll love this