Online co-op Tactical games

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

Showing 21–30 of 443 games matching Tactical · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 24 players
Reviews
100% of 2

Arcade football with real physics, online with your friends. From 1v1 duels to 11v11 derbies with a Head Coach on each side. Two controls, zero stats, no fouls, no offside — just skill. Invite through Steam and you are on the pitch in seconds. Friends offline? Couch co-op or bots at three levels.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 1

Welcome to the ultimate battle between the Fruit and hordes of monstrous invaders. Take command as a master strategist: recruit powerful fruit warriors, equip them with devastating gear, build the ultimate team, and defeat massive bosses.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
33% of 3

Backrooms: The Entity is a cooperative psychological horror game for 1–4 players. Deep within a distorted and decaying reality, something intelligent is hunting you. It watches, adapts, learns your behavior, and grows more aggressive the longer you survive.

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$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
66% of 3

An incremental swarm tower defense. Play solo or 2–4 player Steam co-op. Defend a doomed mining colony through a full campaign, infinite procedural maps and Workshop creations. Build towers. Call orbital strikes. Kill billions. The only good bug is a dead bug. Do your part!

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Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
64% of 31

Chaos in, order out. Sort a mall's worth of misplaced products back onto the shelves they belong on, using each item's packaging as the clue. Unlock perks, climb the standings against your friends, and restore the whole mall in online co-op for up to eight, AI players included.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

Catenoid - Wormhole Chess is a non-Euclidean chess variant where two boards connect through a central wormhole. Pieces slide between dimensions. Pentagons block your path.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
60% of 5

Grow explosive crops by day. Blow up meat lovers by night. See how many days you can last. Earn coins to unlock new areas, trade with NPCs, or gamble at the wishing well. Solo or co-op with up to 4 friends. Good luck.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 1

Compete at your pace in solo or fast-paced PvP tower defense while adapting to ever-changing paths. Survive infinite dimension loops, or defend alongside a friend in online co-op. Build powerful turret combinations, and climb a global ELO ladder.

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