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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?

Ad Infinitum

Trapped between two realities, you wander tormented within the walls of your family home and the trenches of World War I.

BREAK THE CYCLE

Will the nightmare of the war ever end? Will your mind be at peace one day? In Ad Infinitum, you play as a German soldier haunted by the horrors of the Great War. While your mind drifts between memories of your family home and of the trenches on the front, you try to break the endless cycle of suffering.

BETWEEN A DREAM AND REALITY

You wake up in your bedroom, unchanged from your teenage years, in a run-down and deserted manor house. But then you suddenly find yourself in the trenches where the only beings around are horrific monsters. Unable to discern reality from nightmare, immerse yourself in the story of a man confronting his trauma and demons.

NIGHTMARES THAT BECOME REAL

Unspeakable nightmares come to life in the recesses of your mind. To escape the death traps and terrifying creatures, you must understand each monster and solve the puzzles that stand in your way. From blind demons who can hear your softest footsteps or disjointed puppets who move in the dark, horror is around every corner.

A FAMILY TORN APART

The fallout of the war is felt far from the front. Peel back the shroud that hides the secrets of your family, torn apart by the Great War, and try to remember your past. Through exploration and by solving riddles and puzzles between the walls of your home and the barbed wire of No Man’s Land, you reveal a chapter in the story of a German family ravaged by war.

©2023 Published by NACON and developed by Hekate.
All other trademarks, product names, logos, and brands are the property of their respective owners.

Minimum Requirements:

Requires a 64-bit processor and operating system
OS: Windows 10
Processor: Intel Core i5-8400 or AMD Ryzen 5 1600X
Memory: 12 GB RAM
Graphics: NVIDIA GeForce GTX 660, 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 Requirements:

Requires a 64-bit processor and operating system

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First up, open the Steam client. (If you don't have it, simply click the "Install Steam" button here => Steam Store )
Sign in to your Steam account. (If you don't have one, click here to create a new one => Steam Account)
Click on the "ADD A GAME" button in the bottom corner of the client.
Then, select "Activate a product on Steam..."
Write down or copy-paste the activation key that you've received from %s in the window.
Your game is now visible in your library! Click on your "Library".
And finally, click on the game and select "Install" to start your download.