Buy Sinistrium PC

Sinistrium is free to play! Download it on Steam and start playing instantly.

Release: Coming Soon
Official
Unavailable
Keyshops
Unavailable
Buy in Official Store:
Unavailable
Buy in Keyshops:
Unavailable

No entries, but don''t worry, we will inform you once the new offer appears.

Create Alert Create deal Alert

About Sinistrium

Sinistrium - about the game

Sinistrium stands out as a singleplayer horror adventure game that thrusts players into a world of psychological tension and investigative exploration on PC. Set in the shadowy town of Ashfort, you take on the role of a novice exorcist sent by a secretive order to probe the mysterious fate of a senior colleague. This early access title combines elements of escape room challenges with atmospheric horror, where every decision heightens the sense of dread and strategy.

Gameplay

In Sinistrium, the core loop revolves around navigating haunted environments while managing resources and threats. You explore abandoned buildings, wielding a range of tools to detect and interact with supernatural elements. Objects in the surroundings play a key role, allowing you to divert the attention of lurking entities, though these creatures can manipulate the environment right back to hinder your path.

Sanity management adds a layer of depth, requiring you to balance exposure to light sources that bolster your mental state but risk alerting the monster. Tasks involve gathering clues about Salazar's failed exorcism and piecing together hidden truths, all while evading dangers in photorealistic settings powered by advanced graphics technology.

Game Modes

Sinistrium focuses on a singleplayer experience without distinct multiplayer options. The gameplay centers on investigative missions where you enter a location, complete objectives like uncovering secrets, and attempt to exit alive. Each session offers variations through different monster behaviors, providing replayability within the same framework.

Progression ties into reporting back to the Aureate Order, which influences your status and unlocks further challenges as the game develops in early access.

Key Mechanics and Features

Beyond basic exploration, the game emphasizes strategic choices in horror scenarios. Tools help in revealing concealed details, and environmental interactions create dynamic chases or puzzles. The early access version includes one main location with multiple monster types, each altering the encounter style.

Future updates plan to expand with additional sites and customization for both players and entities, based on community input during the roughly six-month early access period.

Is It Worth Playing?

For those drawn to horror adventures with psychological depth and escape room vibes, Sinistrium offers a compelling entry point, especially if you enjoy managing tension through sanity and environmental tactics. As an early access game, it launches fully playable with core content, making it suitable for players open to evolving experiences.

Without current player feedback available pre-release, the appeal hinges on your interest in singleplayer horror exploration. If strategic survival in haunted settings sounds engaging, this could be a solid pick, with planned additions enhancing longevity over time.

Interface:
EnglishFrenchDutch
Audio:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • OS: windows 10
  • Processor: ryzen 3 4100 / intel i5 7600
  • Memory: 8 GB RAM
  • Graphics: amd RX 6600M / gtx 1660
  • Storage: 3 GB available space

Recommended:

  • OS: windows 10
  • Processor: ryzen 7 5700G
  • Memory: 16 GB RAM
  • Graphics: gtx 1080
  • Storage: 3 GB available space
Historical low
Price history from official stores
-
-
-
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Sinistrium key, check the essentials. Developed by Intrencix. Published by Intrencix. PC released date: Coming Soon. Genres: Adventure, Early Access. Categories: Family Sharing, Single-player, Steam Achievements, Partial Controller Support.

Q

Where to buy a cheap Sinistrium Steam key?

Sinistrium is free to play! Download it on Steam and start playing instantly.

Sinistrium is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find Sinistrium on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Sinistrium is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Sinistrium has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Sinistrium as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Sinistrium does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Sinistrium deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Sinistrium hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync