GAME PROFILE
Casualties: Unknown on Windows: official gameplay context, paid base-game availability and source-backed PC requirements.
THE OVERVIEW
Casualties: Unknown is a survival simulation about descending through the layers of an alien world. Its injury model tracks limbs and blood circulation, so treating wounds and controlling blood loss matter alongside gathering supplies. Crafting turns materials found during exploration into tools that help a character continue the descent. Three playable characters offer different approaches, while loot and danger settings can be adjusted from the main menu. The official Windows profile lists a Core i3-8130U and 500 MB of storage but omits RAM and graphics requirements, so those specifications remain unknown. A separate demo is available; neither that listing nor the sparse requirements establish multiplayer support or a performance guarantee.
BEFORE YOU PLAY
Published specifications are recorded by platform and edition. They do not guarantee compatibility, frame rates or performance on your PC.
Requires a 64-bit processor and operating system. RAM and graphics specifications are not provided; supported 16x9, 16x10 and ultrawide screens are listed.
Checked Nov 11, 2026
Requirements sourceRecommended specifications were not published in the checked source. No estimates have been added.
SOURCES & TRANSPARENCY
Read the exact official Steam application HTML directly without redirects. Verified product identity, description, attribution, release context, Windows entitlement and the standalone paid purchase separately from demos, DLC and bundles. No gameplay, benchmark, checkout or redemption testing performed.
Checked Nov 11, 2026
Read the exact official Steam application HTML directly without redirects. Verified product identity, description, attribution, release context, Windows entitlement and the standalone paid purchase separately from demos, DLC and bundles. No gameplay, benchmark, checkout or redemption testing performed.
Checked Nov 11, 2026
Read each displayed Windows requirements tier; transcribed only supplied values, with missing fields null. No inferred hardware, frame rate or compatibility guarantee.
Checked Nov 11, 2026
EXPLORE OFFERS
Within each availability group, offers for the same game appear first, followed by other games where space remains. Current offers appear first; historical records are labelled. Each card retains its own edition, platform and price region; another edition or game is not a substitute for your purchase.
Same game · check edition & platform
Steam · Discount
Base game · Windows · United States
Recently verified offer
$19.5415% off
Recently verified offer · Ends 23 Nov 2026, 18:00 UTC
Checked 11 Nov 2026, 09:04 UTC. Price and regional availability can change.
View terms & sourceSame game · check edition & platform
Steam · Discount
Base game · Windows · United Kingdom
Recently verified offer
£16.1415% off
Recently verified offer · Ends 23 Nov 2026, 18:00 UTC
Checked 11 Nov 2026, 09:04 UTC. Price and regional availability can change.
View terms & sourceOther game · separate purchase
Steam · Discount
Base game · Windows · United States
Recently verified offer
$13.9330% off
Recently verified offer · Ends 12 Nov 2026, 18:00 UTC
Checked 11 Nov 2026, 09:11 UTC. Price and regional availability can change.
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