

Astrumis - Survive Together
Tyci · 2025 · Indie, Horror, Co-op Campaign, Sci-fi, Online Co-Op
PC
Mixed70% · 136
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About Astrumis - Survive Together
Astrumis - Survive Together is an exclusively co-op horror game designed for two players. One player controls a survivor on an abandoned spaceship and the other the ship itself. They must work together to navigate the ship, solve puzzles & minigames and survive against the mysterious monster.

Play as the survivor - John Kowalski. Walk around the ship and come face to face with the invisible monster. Heed instructions from the other player on how to avoid it and stay alive.

Play as mission control - Yang Sungbin. Even though the monster is invisible to the naked eye, security cameras can reveal his location. Take control of them to help the other player navigate the spaceship safely.

Solve a variety of cooperative minigames. None can be completed alone, each requires you to work together with the other player.
Inspired by games like A Way Out and Keep Talking and Nobody Explodes - this project is made by a single developer in Unreal Engine 5, so please be patient, any updates will take time.

THE SURVIVOR
Play as the survivor - John Kowalski. Walk around the ship and come face to face with the invisible monster. Heed instructions from the other player on how to avoid it and stay alive.

MISSION CONTROL
Play as mission control - Yang Sungbin. Even though the monster is invisible to the naked eye, security cameras can reveal his location. Take control of them to help the other player navigate the spaceship safely.

COOP CHALLENGES
Solve a variety of cooperative minigames. None can be completed alone, each requires you to work together with the other player.
Inspired by games like A Way Out and Keep Talking and Nobody Explodes - this project is made by a single developer in Unreal Engine 5, so please be patient, any updates will take time.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
---{ Graphics }--- (According to it being an Indie Games) ☐ You forget what reality is ☐ Beautiful ☐ Good ☑️ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☐ Very good ☐ Good ☑️ It's just gameplay ☐ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☐ Good ☑️ Not too bad ☐ Bad ☐ I'm now deaf ---{ Audience }--- ☐ Kids ☑️ Teens ☑️ Adults ☐ Grandma ---{ PC Requirements }--- ☐ Check if you can run paint ☑️ Potato ☐ Decent ☐ Fast ☐ Rich boi ☐ Ask NASA if they have a spare computer ---{ Game Size }--- ☐ Floppy Disk ☑️ Old Fashioned ☐ Workable ☐ Big ☐ Will eat 15% of your 1TB hard drive ☐ You will want an entire hard drive to hold it ☐ You will need to invest in a black hole to hold all the data ---{ Difficulty }--- ☐ Just press 'W' ☑️ Easy ☐ Easy to learn / Hard to master ☐ Significant brain usage ☐ Difficult ☐ Dark Souls ---{ Grind }--- ☑️ Nothing to grind ☐ Only if u care about leaderboards/ranks ☐ Isn't necessary to progress ☐ Average grind level ☐ Too much grind ☐ You'll need a second life for grinding ---{ Story }--- ☑️ No Story ☐ Some lore ☐ Average ☐ Good ☐ Lovely ☐ It'll replace your life ---{ Game Time }--- ☐ Long eno…1 found this helpful
Astrumis – Survive Together, developed and published by Tyci, is a cooperative sci-fi horror game built around a single, defining idea: two players sharing one survival experience from completely different perspectives. Instead of placing both players in the same role, the game divides responsibility between a vulnerable explorer inside a derelict spaceship and a remote operator guiding them from a control interface. This asymmetrical structure shapes every aspect of the experience, turning communication into the most important tool players have. The core gameplay loop revolves around this dependency. The player inside the ship navigates dark corridors, interacts with objects, and attempts to complete objectives with only partial awareness of their surroundings. Meanwhile, the second player monitors cameras, maps, and system feeds, providing directions, warnings, and critical information. Neither role is fully effective on its own. The explorer lacks visibility and context, while mission control cannot physically intervene. This imbalance creates a constant reliance on coordination, where success depends on how clearly and quickly both players can exchange information. The horror…1 found this helpful
Feels like a mobile game at best. Yeah, the gameplay sounds cool, but it falls flat. We were bored out of our mind. I bought it on sale, and still wouldn't recommend it. I legit don't even understand all the positive reviews. Among us has better activities to do than the camera person does in this game....and in Among us, I feel pressure as I do them unlike in this game...and then as the runner, the AI is horrible. You are never in danger unless you have zero patience.1 found this helpful
who ever created this is a war criminal
this game is fun to a extent it mad me feel like a kid again a monster hunting me only this time the monster wouldnt molest me aand wasnt called uncle dave and the ending made me feel alive again like the time i played naked and afraid with my cousin only this time he was hunting me
Keep in mind this game was developed by one person. The graphics are quite simple and gameplay can be a bit clunky sometimes, but it is fun to play with a friend (specially if they get scared easily). $6 per person (you and a friend), I think it's an honest price. I would recommend it :D
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