An open-world survival experience that combines exploration, suspense, resource management, tactical combat, and cooperative multiplayer. Explore dangerous islands, customize weapons, survive against the Penitents and escape with friends in The Phantom Runner experience.
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No game lists HKO: Advanced Survival as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
It's an intense cooperative survival shooter that pits a team of up to five players against endless waves of zombies. As the last line of defense in a post-apocalyptic world, players must work together to strategize, survive, and take down the hordes.
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An online PvE co-op action game for up to 4 players. Work together with your team to manage your inventory, complete objectives, and destroy endless waves of ferocious robots.
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The First Descendant is a third-person looter shooter powered by Unreal Engine 5. Become a Descendant. Fight for the survival of humanity. Descendants have unique abilities to tackle both solo and co-op missions. Up to 4 players use varied mechanics to defeat giant bosses. BE THE FIRST DESCENDANT!
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Landing on planet Kepler-11e, You and up to 3 other players are tasked with preventing this previously abandoned planet from complete destruction as rogue AI mysteriously activate. Upgrade weapons and eliminate any aliens in your way in this realistic, first-person, sci-fi experience.
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CYBERPHOBIA - In the near future, A.I. droids are attacking the city. Grab Your weapons and Go get 'em! (Multiplayer or Single Player)
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If you like to fight zombies purely, and hope to have talents and attribute growth, be able to unlock epic weapons for free that previously required a recharge of $3888 in krypton gold games, and be able to cooperate with friends online to challenge BOSS, then don't miss this game.
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Jump into this free‑to‑play looter‑shooter RPG featuring tactical combat, deep progression, and an exclusive canon storyline, playable solo or with friends.
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Rise up and play with up to three friends in this ever-evolving cooperative multiplayer, roguelite shooter. Explore multiple biomes, mini games, find hidden chests, and defeat numerous enemies and bosses.
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Skylorn: Bound Together is a co-op open-world action RPG. You arrived from a distant colony and explore a post-apocalyptic sci-fi fantasy world, battle enemies, uncover mysteries—alone or with up to two friends. Expect roughly 5 action filled hours for a single playthrough.
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A 3rd-person co-op survival shooter for up to 4 players. Fight off endless waves of monsters, upgrade your gear, and defeat giant bosses through teamwork and fast-paced action.
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