Casualties: Unknown

Prepare for the first cave layers, make room for useful supplies and read your character’s injuries before choosing how far to descend.

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A character silhouetted in a purple cavern in Casualties: Unknown

Platforms: PC (Windows)
Players: Single-player
Developer: Orsoniks
1.0 release: Nov 9, 2026

Start with the Steam 1.0 descent checklist to choose a build, pack useful items, make a crafting decision and resume an active run. If the watch warns about blood loss, use the separate limb and dressing walkthrough.

Inside Casualties: Unknown

2 guides and updates

First descent, supplies & crafting

Casualties: Unknown first descent guide

Prepare a full-release Casualties: Unknown run with a practical inventory, crafting and exploration checklist, plus the differences from the Steam demo.

Nov 11, 20264 min read

Health panel & dressing wounds

Casualties: Unknown bleeding and dressings

Use the health panel to find the bleeding limb, wrap a Dressing and check whether blood loss has stopped in Casualties: Unknown.

Nov 11, 20263 min read

A closer look at Casualties: Unknown

Publisher screenshots. Open any image to see it at full size.

A character with an individual limb selected in the health panel — Pre-release UI example. The panel shows a selected limb alongside body readings. Source.

A radial inventory view over the cave environment in Casualties: Unknown — Pre-release UI example. The radial inventory gives access to carried items. Source.

A dim green chamber in the caves of Casualties: Unknown — A dimly lit cave scene from the Steam gallery. Source.

A close view of the arm and dressing wrap prompt in Casualties: Unknown — Pre-release UI example. The prompt shows how to drag the Dressing around the limb. Source.

Game facts checked Nov 11, 2026. Primary source · Steam listing. Artwork: Oro Interactive.