Online co-op Combat games

Every online co-op Combat game on Steam we know of. Add tags, a price band or a review floor to narrow it down.

Showing 671–680 of 1,410 games matching Combat, newest first · updated 13 Oct 2026

Filters: Combat × Clear all
Filter by tag, price, players or reviews
$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
75% of 4

A whacky first-person physics sandbox where you fight off waves of zombies in an attempt to escape a gameshow. Play solo or join your friends with up to 4 players online.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 302

EXFIL delivers raw tactical FPS intensity with no distractions. No loot grinding, no gimmicks, just pure realism. EXFIL tests your strategy, comms, and teamwork in high-stakes tactical engagements. Will your squad rise to the challenge?

If you loved these, you'll love this

Industrial Annihilation

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
26% of 209

The next major game in the Planetary Annihilation universe, Industrial Annihilation combines the iconic real-time strategy of the beloved Annihilation games with deep factory-building to deliver a blend of genres unlike any you’ve experienced before.

babe-lathe

Crossplay
−70%
$
Released
Price
$ · Cheap · On sale −70% until 19 Oct
Players
👥 Not stated
Reviews
100% of 11

Climb and explore the Queen's tower-island in this grid-based 3D platformer filled with bonk-like random encounters, mischievous ghosts, tricky jumps and a horrible, horrible curse..

If you loved these, you'll love this

Puropu Defense Squad

Deck PlayableCrossplay
−50%
$
Released
Price
$ · Cheap · On sale −50% until 19 Oct
Players
👥 Up to 4 players
Reviews
57% of 28

Defend your world as sentient Props in Puropu Defense Squad! Build, upgrade, and evolve your heroes to crush waves of filthy humans worldwide. Dive into a unique mix of third-person action and tower defense—solo or with friends—in an endlessly replayable co-op campaign!

If you loved these, you'll love this

Wild Woods

✓ Deck Verified
−67%
$$
Released
Price
$$ · Standard · On sale −67% until 26 Oct
Players
👥 1–4 players
Reviews
78% of 1,769

Wild Woods is a couch co-op game full of action, teamwork and woodland critters. One to four players take on the role of brave little cats defending their wooden wagon on its way through a dangerous forest. Clever cooperation is key - their way is full of obstacles!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 3 players
Reviews
92% of 79

Miracle Heroes is a multiplayer light rogue-like game. In the game, players must choose suitable combinations from a rich arsenal of weapons and items, with each playthrough offering a fresh experience.

If you loved these, you'll love this