Once Before Us is a cooperative puzzle adventure for two players - 10 chapters, 8-10 hours of co-op play. Communication and observation are the only ways forward: every riddle, mechanism, and clue requires teamwork. Together you'll explore forgotten places and uncover what came before.
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No game lists Once Before Us as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
Puzzle Parasite is a sci-fi puzzle adventure where you wield telekinetic powers and a cricket bat. You send energy cores flying, power alien tech, and avoid deadly lasers, as you go deeper to uncover the hidden secrets. A handcrafted tribute to the classics that made us think in new ways.
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Relay Protocol is a logic-based puzzle game built around experimentation, spatial reasoning, and energy-based mechanics. Redirect lasers, manipulate energy signals, and use specialized characters to solve interconnected test chambers inside a mysterious industrial facility.
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Time Handlers is a 2-player cooperative puzzle game where you play as 2 employees of the Time Company tasked to repair the spatio-temporal rifts caused by a mysterious tower. Face baffling and exciting challenges to progress through the various levels of the rift that threatens time.
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Together in Between is a first-person adventure-puzzle game. You have been imprisoned in a magic book with your partner, in the same place but in different dimensions. Will you be able to overcome the Wizard-King's puzzles, and see your partner again?
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While enjoying a peaceful evening, we suddenly find ourselves in an unknown place, forced to play a mysterious game. Should we play along with their rules? Can we truly reclaim our old lives—or are we trapped in this game forever?
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In this online 2-player co-op puzzle adventure, you and a friend become Inkwellers and dive into Celiphia’s magical journal. Work together, communicate clearly, and solve puzzles hidden within its pages.
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Revive the boulder dash spirit with OxRox, a modern remake of the 2001 classic RoX with updated graphics, improved UI, controller support and Steam integration. Tackle new puzzles, compete on leaderboards, and explore bonus levels in this nostalgic yet fresh adventure. Now with Co-op!
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Partner up with your friend online and set sail for an unforgettable puzzle adventure in this bite-sized standalone We Were Here experience. Work together to overcome brain-teasing challenges and make fun memories, using your best communication, teamwork and trust skills.
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Scavenge for scarce fuel and gather clues left by the advance team to investigate the planet's potential for terraforming. Always stay alert for hostile lifeforms.
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Think fast. Work together. Escape the dungeon. A 3D co-op escape game for up to 4 players. Solve puzzles, explore mysterious rooms, and find your way to freedom.
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