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 81–90 of 159 games matching Old School · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
89% of 93

​Immerse yourself in ancient Egypt with PyramidValley, a management game where you develop your pharaonic city by constructing iconic monuments and gathering various resources to ensure prosperity.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
47% of 1,387

The Fate of The Forgotten Realms is in Your Hands. Return to the city of Neverwinter in Dungeons & Dragons Neverwinter Nights 2: Enhanced Edition.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
89% of 283

Set up the battlefield with an ever growing list of units, vehicles, and emplacements! Then either join the battle as a plastic soldier or be life sized and tower over the chaos.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Start with 400 gold to build your defenses. Earn more by defeating enemies and use it to place new towers or upgrade existing ones. After wave 15, enemies that reach the end destroy your towers, raising the stakes. Survive as long as possible.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
44% of 29

Legends of Old is a retro-style co-op dungeon crawler inspired by classic RPGs. Battle deadly foes, find powerful items, and master unique classes in this modern take on an old-school experience.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
75% of 1,642

Fight and train with powerful Jutsu to rise through the ranks of your village in a ninja open-world MMORPG. Join over a hundred thousand players worldwide. Play now for free!

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 1

Ever wanted to create a game? This is your chance! Development of Evolvion is community-driven. In general, it is an online multiplayer persistent world where players cooperate to achieve common goals. How the game evolves is up to you!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
93% of 29

A tiny, auto-play RPG for Twitch streamers to engage with their chat. Micro Stream RPG lets your viewers battle through dangerous dungeons and tough enemies, all in the background while you stream!

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$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
100% of 11

A bullet-hell boss rush for 1–8 players. Choose your fights from 30 bosses, then face a final enemy that combines their attacks. Dodge solo or survive together, unlock abilities, and build your own raids.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
50% of 8

Immerse yourself in the electrifying world of Caribbean sound clash culture with SoundKilla. In this dynamic multiplayer experience, you and your crew will battle for sonic supremacy in the ultimate test of rhythm, strategy, and style.

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