Top similar games like Shadow Of The Union:

Damned is a randomized online horror game for up to 5 players (4 survivors and 1 monster). You’ll be able to play as one of four people trapped in different haunted places (hotels, hospitals, etc).

Cooperative survival and horror genre. You and your family have returned to your native land, on which a terrible curse and darkness has fallen. Will you be able to survive in a harsh and dangerous environment and stop the evil? It depends only on you, on your skills and ability to help each other.

Chains Of Reality is a solo-driven survival horror game taken place in various different liminal spaces and environments. You, and the optional 3 other players will take part crafting, building, exploring and surviving what harsh depths reality has to offer.

Horror. The action takes place in a hospital where people are dying. You're the only survivor... in addition... you need to solve the mystery of the hospital, but be careful, because something unimaginable and very scary may be hiding around the corner.

Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator.

In this survival horror, you're surrounded by sea and a towering gate ahead. Walk into the maze, hunt, gather, and run to survive, alone or with friends. Remember: You're not the only one starving...

Pamali: The Vengeful Mother is a 1-4 players online co-op survival horror. Use each character’s unique strengths, strategize with your teammates, do everything you can to save the missing children and escape the abandoned orphanage. Bring your friends!

Explore the surreal dreamworld of the in:Between, face grotesque Atrocities, and rescue lost Hollows in this bizarre blend of cozy and horror. Play solo or with friends in this co-op survival horror, where twisted terrors and unpredictable gameplay keep you on your toes.

Astraeus Odyssey is a 1–4 player co-op sci-fi survival game where you explore alien worlds, build bases, and struggle to keep your crew alive after the fall of your home planet. You’ll manage resources, navigate hostile environments, and endure supernatural threats as you search for a new home.

A co-op horror about searching the depths of the ocean for treasure.

In Specimen 13 you play as one of five survivors (or a traitor) who find themselves as unwilling subjects in an experiment set on a mysterious island. Alternatively, play as the Specimen and prevent the survivors from escaping through the underground elevator.

Stuck In The Backrooms is a horror multiplayer (1-4) exploration game where players find themselves trapped in a different reality. Solve puzzles and investigate levels while avoiding (OR NOT...) entities. Some things were never meant to be found…

A cooperative horror game where you must work to maintain a base to keep monsters from getting in.

Stranded on an island crawling with terrifying creatures, you must survive, build, and uncover its dark secrets. Escape or be one of them with lost dream.

Soul Maze is a 1-2 player Horror game. Run through the mazes collecting the souls of the monsters within in order to escape before you get caught and trapped forever

As part of the Cleanup Crew for The <REDACTED> Company, you are designated to go in after we have detected an entrant dying to an Anomaly and retrieve vital components for us. Pair up to 4 players to form a Crew and get to cleaning.

Backrooms #999999999 is a singleplayer/4 player co-op horror exploration game. Unlock the puzzles, survive the entities, escape the deadly geometry and try to reach the final level in one piece. Good luck, wanderer!

Time For Revenge is a co-op survival horror game for 1-6 player. Get your revenge from the Chef. But be careful, Chef can't see well but he can sense your smell very well. You need to solve the puzzles and complete the tasks to save the children. Escape from the town before Chef gets you.

Odd Woods is a survival crafting game in a forest environment. Build your base during the day to withstand the attacks of horror creatures at night. Explore, farm and hunt wildlife to survive another day.

Beached upon the coast of a haunted land you must survive the trials of an ancient malevolent force which seeks freedom from its shackles. Battle against the horrors of the night, build shelters to weather the elements, scavenge for supplies and uncover the mystery at the heart of the island.

FOREWARNED is a 1-4 player co-op survival horror. Delve deep into ancient Egyptian ruins with your team of fellow archaeologists. Investigate phenomena, collect treasure, discover lore, survive danger, and banish the evil that lurks within.

On a mission to explore a secret island discovered by the military, your plane crashes, leaving you as the sole survivor. Now, on the Island of the Condemned, your only concern is to survive and escape at any cost.

Survive the hunt in The Last Cure – a terrifying co-op survival horror where every sound matters, every shadow hides danger, and the cure is your only hope.

CoopRooms is a co-op survival horror game for up to 5 players, set in the endless Backrooms. Take photos and videos to progress—and maybe survive. Just don’t scream... the Entities are listening.

Last Frontier is a cooperative horror game where a team of medics fights against World War II mutants. Players must burn mutated creatures using a gas torch to collect ingredients for creating an antidote.

In the game Desperate Island, the player takes on the role of a survivor on a deserted island and must use the island's resources to survive and overcome the challenges posed by nature. The player must search for food and water and create shelters.

The Wallway is a cooperative first-person horror game for 1-5 players. Explore endless hallways, collect important items and find your way out. Run away from the terrible monster that hears your every sound through the microphone. Can you escape or are you consumed by darkness and fear?

You woke up in a dusty room, in an unknown place, with no memory of how you got here. Your pockets are empty, and there is something outside the door producing frightening sounds.

Trapped inside a spider-infested research facility, Huntsman immerses you in a survival horror experience fueled by arachnophobia. Combining realistic spider behavior with intense tension, Huntsman will test your nerve like never before.

Coco is a survival horror game where you must escape an abandoned hospital haunted by the urban legend Coco. Make haste, you only have five days to explore and escape before Coco finds you...

A co-op horror looting game about exploring luminal spaces, evading monsters, gathering valuable loot and selling it to meet the quota

An intense round-based zombie survival FPS, play solo or co-op. Shoot your way through relentless waves of vicious horrors with high-octane objectives, upgrading steampunk weapons, collecting Celtic God powers, and surviving the onslaught of the Quiet Ones.