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 141–150 of 159 games matching Old School · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 158

Helbreath is a dark medieval MMORPG featuring intense PvP, strategic alliances, and a trade-centric economy. Choose between two warring factions and immerse yourself in epic battles and quests in a vast fantasy world.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
97% of 212

Team up with up to 8 players and take on endless waves of Nasty Zombies in a high-intensity, movement-focused boomer shooter. Use agility and smart positioning to survive semi-procedural maps and unlock permanent upgrades like Blessings, Miracles, Invocations, and cosmetics.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
77% of 72

Blade Mistress is a old school skilling and crafting styled game. Designed to require team work and a community of players who help each other to discover what has caused monsters to invade this world and fight as lovely ladies. Loot, kill and fight your way to the top.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 2

Cerebral Clash is a multiplayer arcade shooter where you take control of a tank powered by an enigmatic sentient brain. Play solo in an intriguing campaign or battle online with friends and foes in thrilling warfare matches!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
91% of 153

TimeMelters is a strategy hero-defense game where every run creates a new timeline. Play the full campaign solo or in two-player online co-op using our free Friends Pass — or put your skills to the test in a Challenge Mode with over 40 unique, time-twisted puzzles!

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
54% of 1,068

Action, mystery, and a chance for redemption await you in the gritty first-person action-adventure GRAVEN. Explore a dark fantasy world as a wrongly convicted man of faith. Battle the horrors of humanity, the wilds, and beyond using armaments, magic, and the environment.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
71% of 117

ManaSoul is a 2D Pixel Art MORPG where you create and play as your own unique Mage in a world of magic. Play solo or with friends and take on challenges, solve puzzles, and explore the beautiful hand crafted open world.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
86% of 75

A real-time strategy RPG adventure with autobattles. You begin with one hero. Soon you have a party, a dragon problem, a few questionable artifacts, and far too much confidence. Somehow this is the correct way to resurrect a dead goddess.

If you loved these, you'll love this