Online co-op Old School games

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

Showing 21–30 of 159 games matching Old School · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
86% of 902

A retro spy FPS inspired by the N64 era. Go guns-blazing in action-packed shootouts, steal secret plans, and accomplish objectives while foiling evildoers’ schemes as a secret agent in a solo or co-op campaign. Fight friends in both local split-screen multiplayer and online with up to 8 opponents.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
25% of 4

Begin the journey of a nameless soul in a seamless world with a single life. Realistic combat, full city destructibility, large-scale battles, and a live economy with a complete absence of microtransactions await you.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
92% of 25

Wake with no memory. Descend 100 dungeon floors. Build relationships, start a family, lose companions forever. A text-based RPG remake of the 1993 BBS classic—with a living world and multiple endings shaped by your choices.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
96% of 825

Nazi Zombies is a cooperative survival game where players fend off escalating waves of Nazi zombies, earning points by killing zombies and repairing barriers to buy weapons, upgrades, perks, and unlock new map areas to maximize their survival.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Froggy Works is a desktop companion farming game you can play actively, or let it do its own thing in the background or on the side of the screen as an idler. Build your farm, hire frogs, decorate and fully customize your island with a ton of different decorative tiles and structures!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players

Climb out of a shifting liminal facility where reality changes by phase. Calibrate unstable nodes, manage light and sanity, evade distinct anomalous threats, and reach extraction alone or with your crew.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

Pong... But it's a roguelite! Pick a class, pick a ball blessing, then paddle your way through three acts of devious enemy paddles. Stack relics, find synergies, survive floor modifiers warping the ball mid-rally. PONG! IT! UP!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 9

Experience the high-stakes hustle in a cutthroat multiplayer economic strategy game to clear your $1,000,000 debt. Grow your product, outbid rivals in real-time auctions, and manipulate the Syndicate to rule the district. Can you rise from Street Dealer to Kingpin, or will the heat catch up to you?

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
100% of 4

Galaksia Online is an action-packed, 2D multiplayer space MMORPG blending retro pixel art aesthetics with mechanics. Forge alliances, custom-build your starships block by block, and engage in massive faction-based PvP wars or challenging PvE raid battles across dangerous stellar sectors.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
84% of 19

A multiplayer top-down tank game for up to 16 players. Capture bases and pillboxes, harvest trees, build roads and walls, lay mines, and battle for control of the island. The Macintosh classic, rebuilt for modern platforms — free, open source, and cross-platform across desktop, mobile, and web.

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