| Developer | Orsoniks |
|---|---|
| Publisher | Oro Interactive |
| Website Developer | https://orsonik.itch.io/ |
| Website Publisher | orointeractive.com |
| Regular Price | TBA |
| Release Date | 2026 |
| Platform(s) | PC Steam |
| Media Kit | https://drive.google.com/drive/folders/1MbhVZkCZohSzDAe8SRuVs-RFm3IyowbV?usp=drive_link |
Casualties: Unknown is an unforgiving cave-exploration survival simulator. Your captors have tasked you with retrieving lost cargo on a foreign planet, explore its 5 layers and do your best to survive diverse hostile environments. You are just one of the thousands of test subjects sent to die.

Each layer brings own challenges, adapt and descend.
Injuries are unavoidable. You will have to bandage yourself, fight infected wounds, and stabilize blood loss before losing consciousness. Additionally, your mood can greatly affect your chances of survival, too much doom and gloom will make your life harder.

As a creature capable of reason, tools will allow you to travel the cavernous layers more efficiently. In case you start bleeding out, the fauna will provide great resources to patch yourself up.
Previous expeditions have left some good loot behind. But even helpful things can prove to be your death
What actually lies at the end of this journey? And what becomes of you if you are to succeed?