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Ad Infinitum

Cheapest right now: $1.99 USD at Steam (90% off). 3 stores compared, checked 12 Oct 2026.

When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity?

Genres: Action, Adventure

Platforms: Windows

Metacritic score: 68/100

Steam Deck: Playable. Valve rates it as working on Steam Deck, but it may need some extra effort to set up or to use.

Current prices for Ad Infinitum (USD)
StorePriceDiscount
Steam$1.9990%
Gamesplanet$3.2992%
IndieGala$3.9190%

Is it a good deal right now?

$1.99 USD at Steam is 90% off, a deep discount. We have no record low for Ad Infinitum to compare it with. The regular price is $19.99, so $1.99 saves $18.00. The next cheapest store is Gamesplanet at $3.29, $1.30 more. The Steam discount ends on 25 October 2026 at 17:00 UTC.

Price history

There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.

System requirements

Windows

Minimum

  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Intel Core i5-8400 or AMD Ryzen 5 1600X
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 750 Ti, 2 GB or AMD Radeon RX 7850, 2 GB or Intel Arc A380, 6 GB
  • DirectX: Version 11
  • Storage: 21 GB available space
  • Additional Notes: To run at Low 720p @ 30 FPS

Recommended

  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Intel Core i5-10400 or AMD Ryzen 5 3600
  • Memory: 12 GB RAM
  • Graphics: NVIDIA GeForce RTX 3060, 12 GB or AMD Radeon RX 6650 XT, 8 GB
  • DirectX: Version 11
  • Storage: 21 GB available space

As listed on the game's Steam page.

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