About the Game
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. 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.
Screenshots
Details
| Publisher | Tyci |
| Developer | Tyci |
| Platform | Steam |
| Release Date | 26 May 2025 |
| Region | Region Free |
| Type | Digital CD Key |
| Delivery | ⚡ Instant |
| Languages | English, Polish, French, Italian, German + more |
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Astrumis - Survive Together PC Steam CD Key
How to Activate
- Download and install Steam on your PC
- Sign in to your Steam account (or create one for free)
- Click "Add a Game" in the bottom-left corner → "Activate a Product on Steam"
- Enter your unique key from the Orders page
- Game is added to your library — ready to download!
