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Casualties: Unknown

Casualties: Unknown

English supported Lowest recorded! Steam Deck Playable Action Adventure Simulation
15%$22.99 $19.54

Sale ends

Casualties: Unknown is an unforgiving cave-exploration survival simulator. Your captors have tasked you with retrieving lost cargo on a foreign planet, explore its 11 layers and do your best to survive diverse hostile environments. You are just one of the thousands of test subjects sent to die.

Players now 6,254

Should you buy?

It's at its all-time low

This is about the cheapest it has ever been, so buying now is unlikely to leave you with regrets.

Lowest recorded$19.54Now at the lowest
Sales in the past year1 times
Typical discount15%Up to 15%
This sale ends in13 days left
Big Steam saleD-38Steam Winter Sale
US Steam price$19.54Korea 21% cheaper · ≈₩26,550

This is for reference, based on past price records, and doesn't guarantee future prices. Prices from before Wish9 started tracking and the all-time low come from IsThereAnyDeal.

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Price history

$17.98$18.76$19.54$20.32$21.1011/09 23:0011/10 05:0011/10 11:0011/10 17:0011/10 23:00Steam all-time low $19.54 (ITAD)2026-11-09 23:00 · $19.54 (-15%) (IsThereAnyDeal history)2026-11-10 03:43 · $19.54 (-15%)

Small hollow dots are price history from before Wish9 started tracking, taken from IsThereAnyDeal. A dot appears only when the price changes.

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My PC vs. requirements

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Graphics card ——
Processor Intel Core i3-8130U 2.20 GHz—
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About this game

DeveloperOrsoniks
PublisherOro Interactive
Released9 Nov, 2026
Languages
English Simplified Chinese

Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).

Survive a Harsh World 

Each layer brings its own challenges, adapt and descend. 

Simulated Limb and Cardiovascular Systems 

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. 

Craft to Survive 

As a creature capable of reason, using tools will allow you to travel the cavernous layers more efficiently. In case you start bleeding out, the flora will provide great resources to patch yourself up. 

Explore at Your Own Risk 

Previous expeditions have left some good loot behind. But even helpful things can prove to be your death.

Uncover the Truth 

What actually lies at the end of this journey? And what becomes of you if you are to succeed?

Features

  • An entirely simulated cardiovascular and limb damage system

  • Character traits to increase on your run: Intelligence, Strength, and Resilience

  • Robust crafting mechanics to increase your odds of survival

  • 3 characters with their own distinct playstyles

  • 11 layers of an alien planet with their own challenges and dangers

  • 300 items to find on your runs

  • Adjustable loot and danger values accessible on the main menu

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FAQ

QHow much does Casualties: Unknown cost right now?

Casualties: Unknown costs $19.54 right now. That's 15% off the regular price of $22.99.

QWhat is the lowest price ever for Casualties: Unknown?

Based on Wish9's price records and IsThereAnyDeal history, the lowest price is $19.54.

QShould I buy Casualties: Unknown now?

The current price ($19.54) is at or very close to the lowest price on record. It has gone on sale 1 time in the past year. The next big Steam sale, the Steam Winter Sale, starts in 38 days. This is for reference, based on past price records, and doesn't guarantee future prices.

QWhat are the recommended and minimum specs for Casualties: Unknown?

Minimum: Processor Intel Core i3-8130U 2.20 GHz. Save your PC specs on Wish9 to compare them with this game instantly.