Online co-op 1990's games

Every online co-op 1990's game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 121–130 of 146 games matching 1990's · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
68% of 8,642

Crime Boss: Rockay City is a 1-4 player co-op FPS heist game with enjoyable stealth and epic killing spree combat. Featuring a solo roguelike campaign that combines FPS and strategy elements with the most hilariously cheesy voice acting that make you laugh.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
30% of 469

If you scream, you and your entire team will die. You need to leave the dangerous forest before the timer runs out by either assembling a car or calling the police. If the set time expires, the entire team will perish. Time progresses when you move. Don't make the team wait for you!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
53% of 15

Beschütze dein Königreich | Verwalte die Ressourcen deines Königreichs, um bessere Karten, Waffen und Ausrüstung für deinen Charakter zu erhalten.Spieler gegen Spieler | Tritt in den 1v1-, 2v2- und 4v4-PvP-Arenen von den Königsruf an oder testen Sie Ihre Taktiken gegen AI-Gegner.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
67% of 77

🏰🐉🧙‍♂️🧝Embark on an epic journey in World of Solaria, the ultimate free-to-play 2D pixel MMORPG! Join forces with players worldwide to conquer foes, master skills, and unearth hidden artifacts. Craft your destiny, engage in PvP battles, and shape Solaria's destiny in a dynamic economy.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
33% of 6

Scary In is a Co-op Horror game, set in the post-apocalyptic future due to radiation called Solar, and you have to live in underground station where it connect to all the world station. Travel with friends, many solar entity lurking around, and you have to solve puzzle, Start your journey now!

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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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