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Loved Unlock the Three? You'll love these

About Unlock the Three
Free
Released
Price
Free
Players
👥 2–5 players
Reviews
50% of 24

Unlock the Three is about a Police,Medic,Security Worker and a Father trying to escape from a Monster in locked hospital. Each survivor has its own unique skills to perform and survivors must be collaborate with each other to be able to escape.

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No game lists Unlock the Three as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.

$$
Released
Price
$$ · Standard
Players
👥 1–6 players
Reviews
93% of 1,221

The Other Side is a co-op psychological thriller for up to 6 players. Your goal is to investigate haunted locations using modern ghost hunting equipment, gather evidence, identify entities, and cleanse them from the location. Customize your character, headquarters, and more.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
92% of 13

Field of the Dead is a post-apocalyptic sci-fi horror game where you battle undead and mutants with space weapons. Level up, fight bosses, acquire rare gear, and explore infested areas to uncover the apocalypse's secrets. Supports single-player and up to four-player multiplayer.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
100% of 9

Enter the ancient forest ruled by cursed demons. Your mission: Find the hidden chalices. But beware – the demons use these chalices to teleport you to eerie, dangerous places!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 12

Dead On Duty brings the golden era of wave-based zombie shooters to PC with a focus on fast-paced gunplay, tactical progression, and intense cooperative action. Whether you're a lone wolf or a squad leader, every round is a test of your reflexes and resource management.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 5 players
Reviews
75% of 8

The dead don’t rest, and neither can you. In Necrotide, every wave grows stronger, quick reflexes and smart upgrades are your only hope. Survive the hordes, stock up between rounds, and confront the ultimate boss.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 1

Team up with 64 players to fight off the horde of zombies in this post-apocalyptic FPS or join the horde against the living! Turn on your teammates and tear them apart. Level up and unlock new weapons, perks, clothing options and more! Equip your favourite loadout and join the fight!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
72% of 40

Half Alive is a low poly wave-based survival game where every decision matters. Face hordes of zombies solo or in co-op, tackle unique challenges, and customize your arsenal. Fight, adapt, and survive.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
68% of 19

Forgotten seals are breaking and ancient demons awaken. Face cursed lost places alone or with up to four players, find the crypt, survive the hunt, and complete the ritual to banish the evil back to hell once and for all.

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