Every expedition is a gamble. Explore procedurally generated underground facilities, recover valuable loot, survive unique monsters, and escape before it's too late.
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These are the games whose Steam tags are closest to Biohazard Protocol's, with rare tags counting for more than common ones. How matching works
No game lists Biohazard Protocol as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
An online coop horror game for 1–4 players. Find useful items and advance as far as possible. Complete all 100 rooms!
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A 1-4 player coop horror experience. Find your way through everchanging environments to gather precious treasures for your kidnappers. The more you gather the longer you will survive.
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Morbus is a cooperative horror game for 4 players. You will need to explore various abandoned and dangerous areas in order to find the main stash of duck tycoon Garry Duckfort.
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An online asymmetrical co-op game where you and your team must prevent your opponents from stealing your resources and extracting from the area.
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Play as plague doctors with your friends in this multiplayer co-op medieval horror! Purge the plague. Create the cure. Escape the mutated creatures. Make the queen proud.
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2-player asymmetrical co-op game, Follow Us is a hilarious and horrifying relationship stress test, where one player explores a spooky environment, while another guides them remotely from the van, trying to keep their partner alive.
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“Those who can see can’t shoot. Those who can shoot can’t see!” An asymmetric online co-op action game for 2–8 players. Exorcists and Spirit Companions call out to banish the evil spirits you can’t see. Friendly fire included: yes, you can exorcise your teammates too.
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A co-op horror game where you are part of a crew sheltering in a collapsed tunnel, scavenging loot across maps filled with deadly creatures born from a biological war. Feed the creature, convert its waste into fuel, and reach the radio tower
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SOMNIUS is a chaotic co-op game for up to 6 players. Dive into collapsing dreams, turn anything into ammo, feed the portal to buy more time, and save the Dreamer before the dream burns away.
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A co-op horror game for up to 4 players where you explore abandoned facilities. Your mind can be plugged into random electric devices. Can you survive as a fridge? A vacuum cleaner? Scavenge valuable hardware and escape the terror.
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