PC $9.99 Region US
Games Action Ad Infernum
Ad Infernum — header artwork
Mature content
Action · Glass Knuckle Games

Ad Infernum

Ad Infernum
Mature content
Steam Deck Verified Windows macOS Linux
Very Positive · 94% of 89
DeveloperGlass Knuckle Games
GenreAction
ControllerFull
Wait Chip's verdict · US updated 19 hr. ago

Good game, but it sits 100% of the way from its all-time low to full price. It drops harder in seasonal sales. Patience pays.

Why this verdict
Price position between all-time low and full price 100%
All-time low $4.99 · 12d ago
Player reviews 94% positive of 89
Quality score 94/100
Value score 0/100

Offers

Accepted regional prices from official stores

Official stores (1)
steam
checked 19 hr. ago Best price
steam, Official, $9.99
$9.99 Buy at steam
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About this game

What this game is, in the developer's words

Stranded at an abandoned gas station in the middle of the desert. Losing your grip on reality. Dark rituals. Demonic pursuers. No escape.

After experiencing a devastating car crash in the middle of the desert, you awaken stranded at a long-abandoned gas station. A voice on the radio calls out to you, trapped nearby but just out of reach. Together you discover remnants of a missing cult, unholy rituals, a mysterious cavern, and bloodthirsty creatures hunting you both down. With the walls closing in, can you follow in the cultist's footsteps and complete their final ritual -- before it's too late?

Lose Your Mind

Witnessing horrors will chip away at your psyche, depicted by your Nerve meter. As you slowly lose touch with reality, audiovisual hallucinations and other unforeseen consequences will begin to manifest. The effects of a weakened mind are wide-ranging and completely unscripted - meaning any manner of horrors can happen at any time.

Fight

Face threats head-on with a wide variety of guns and melee weapons. From hammers, to nailguns, axes, baseball bats, shotguns, and much more. All weapons are able to be upgraded to fit your needs.

Scavenge

Discover valuable supplies hidden away in every corner of the world. Use them at-will, or break them down in to raw materials to be used in arcane transmutation. Collect recipes to unlock the ability to transmute these materials into completely new items.

Hide

Avoid dangers by keeping a low profile. Create distractions by making noise, or take to the shadows to remain unseen. Flip switches or shoot out lights to gain the element of surprise, or power them all on to see what's lurking in the darkness.

Run

Escape your pursuers with a mixture of both agility and ingenuity. Vault over barricades, slide under obstacles, and climb anything to put distance between you and imminent death.

Improvise

No key for that door? Find a hole in the wall. Break a window. Crawl through a hatch. Climb up a pipe. Every encounter is designed with numerous solutions in mind, further multiplied by emergent systems allowing for completely new ways to tackle problems.

Media

Trailers and screenshots straight from the store page

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Latest news

Recent updates from the game's own feeds

Price intelligence

Accepted price history and the lows that matter

Historical lows
All-time low ATL $4.99 2026-07-03
3-month low $4.99
12-month low $4.99
Current $9.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
Sale ended · back to $9.99
Jul 3, 2026
New all-time low $4.99

Ad Infernum price history and best deals

Ad Infernum for PC currently sells from $9.99 at authorized stores. Its all-time low is $4.99, set on 2026-07-03.

Frequently asked questions

Answered from this game's own price and edition data

Should I buy Ad Infernum now or wait?
Our verdict is wait. At 100% of the way to full price, it usually drops harder in seasonal sales, so patience tends to pay.
Is $9.99 a good price for Ad Infernum?
$9.99 sits 100% of the way from the all-time low of $4.99 to the full price. It has been cheaper before, so there is room to wait.
Where can I buy Ad Infernum?
Ad Infernum is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews Very Positive · 94%
94% positive of 89
Media (8)
Tech
Steam DeckVerified
SteamOSSupported
ControllerFull
Requirements
System requirements platform
Minimum
Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7
  • Processor: Intel Core 2 Duo
  • Memory: 1 GB RAM
  • Graphics: Intel HD 4000
  • DirectX: Version 11
  • Storage: 4 GB available space
Recommended
Recommended:
  • Requires a 64-bit processor and operating system
  • Memory: 4 GB RAM
  • Graphics: Dedicated GPU
  • DirectX: Version 11
  • Storage: 10 GB available space
Minimum
Minimum:
  • OS: OSX 10
  • Processor: Intel Core 2 Duo
  • Memory: 1 GB RAM
  • Graphics: Intel HD 4000
  • Storage: 4 GB available space
Recommended
Recommended:
  • Memory: 4 GB RAM
  • Graphics: Dedicated GPU
  • Storage: 10 GB available space
Minimum
Minimum:
  • OS: Ubuntu 16 or similar
  • Processor: Intel Core 2 Duo
  • Memory: 1 GB RAM
  • Graphics: Intel HD 4000
  • Storage: 4 GB available space
Recommended
Recommended:
  • Memory: 4 GB RAM
  • Graphics: Dedicated GPU
  • Storage: 10 GB available space
Achievements (17)
SafeRoom 85.6%
DrinkElixir 38.5%
EnterCavern 35.7%
PhilosophersStone 34.7%
WindSymbol 32.6%
CompleteEasy 31.7%
HeartPuzzle 31.7%
CompleteNormal 29.9%
Facts
DeveloperGlass Knuckle Games
PublisherGlass Knuckle Games
GenresAction · Adventure · Indie
ModesSingle-player
Links
Ratings
dejus14
igrs18
steam_germany18
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