Online co-op Retro games

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

Showing 141–150 of 265 games matching Retro · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 1,029

Xanadu land is a fast-paced massively multiplayer bullet hell game that brings you to the arcade gameplay. In the nonstop BOSS battle, your death is just the beginning,accumulate experience, acquire equipment, and fight side by side with other players to knockdown all the BOSSes!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
88% of 67

经典永不褪色,热血再度沸腾!《烈焰屠龙·神兵觉醒》以原汁原味的传奇玩法为核心,打造高爆率、高自由度的MMORPG盛宴。在这里,装备全靠打,神装遍地爆,刀刀暴击、秒怪升级的极致爽感贯穿全程!与兄弟并肩征战,从新手小白到全服霸主,书写属于你的强者传奇!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
82% of 76

Tactical Vehicle Action! Featuring diverse missions; stage daring rescues, manage resources, assault enemy bases and fight back against a sinister enemy. Strategic single and multiplayer gameplay, balance your vehicles speed, firepower, fuel and load capacity to overcome challenging missions.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
95% of 2,874

Arm your vehicle with deadly weapons and roam endless wastelands in this fast-paced single-player / online co-op car combat game. Collect upgrades for your car to melt enemies and giant bosses in this bizarre world. Retro vibe. Retro cars. Retro gameplay!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
27% of 11

A puzzle game powered by two: Navigate a mysterious facility to charge devices, solve puzzles, and reconfigure the map as you see fit. Uncover the secrets of the facility that await you both at its confounding core. Bring your friend, because you will not survive alone.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
87% of 786

C.A.S.T is a third-person PvE extraction shooter playable solo or in co-op. Select your character and loadout to battle enemy hordes, evade anomalies, and complete objectives across handcrafted maps with dynamic procedural elements.

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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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