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.
AdventureIndieSimulationActionHorrorScience fictionSurvival
Trailer and screenshots
Reviews
Nobody has published a review of this game yet.
Your save
Out on 31 Dec 2026
Where to play
There’s no “game over” here.
© 2026 GitThreeLab · Game data: IGDB.com