Description
Ad Infinitum is a psychological horror adventure game set during World War I, where you play as a German soldier haunted by nightmarish visions and the horrors of war. As you navigate the trenches of battle and the twisted landscapes of your psyche, you must solve puzzles, uncover secrets, and survive the relentless trauma that threatens to consume you. The game offers a haunting and immersive narrative, combining historical events with dark, surreal elements.
Key Features
- Psychological Horror: Delve deep into the mind of a soldier grappling with his own nightmares and memories from the war.
- Gripping Story: Experience a unique and emotional tale, mixing historical elements with supernatural horror.
- Puzzle Solving: Solve intricate puzzles and explore environments to uncover hidden truths and advance through the narrative.
- Haunting Visuals: Immerse yourself in a beautifully rendered world, blending the horrors of war with surreal dreamscapes.
- Atmospheric Sound Design: The eerie soundtrack and realistic sound effects intensify the immersive horror experience.
- Multiple Endings: Your choices and actions throughout the game will determine the outcome of the story, offering replayability.
- Narrative-Driven: Strong emphasis on narrative and character development, focusing on the psychological impact of war.
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Download the Steam Client here.

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Log in to your Steam account and click on Games > Activate a Product on Steam.

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Click Next when you see the Product Activation pop-up.

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Please Agree the Steam Subscriber Terms.

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In the ‘Product Code’ section, enter your unique code that’s displayed on the ‘Order’ page of your D2Games account or on the link of your confirmation email if you had purchased as a guest and follow the prompts to activate.

System Requirements
Minimum
- OS: Windows 10 (64-bit)
- Processor: Intel Core i5-2500K / AMD Ryzen 3 1200
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 660 / AMD Radeon HD 7870
- DirectX: Version 11
- Storage: 20 GB available space
Recommended
- OS: Windows 10 (64-bit)
- Processor: Intel Core i7-7700K / AMD Ryzen 5 3600
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580
- DirectX: Version 11
- Storage: 20 GB available space
Age Restrictions
At D2Games, we are committed to promoting safe and responsible Gaming & Softwares. Please note that certain games available on our platform may contain content that is not suitable for all ages. Each game comes with its own age rating, which is determined by relevant authorities based on the game's content.
Understanding Age Ratings:
3+: Suitable for all age groups.
7+: May contain some elements that could be frightening for younger children.
12+: May include mild violence, language, or suggestive themes.
16+: May contain more intense violence, strong language, or sexual content.
18+: Reserved for adult audiences only, with content that may include extreme violence, sexual themes, or explicit language.
Parental Guidance: We encourage parents and guardians to monitor the Games or Softwares their children are playing/Using. If you're unsure about the suitability of a game for younger players, please refer to the age rating and consider whether the content is appropriate for your household.
By purchasing and downloading Games/Softwares from our store, you confirm that you meet the required age restrictions for each game. We are dedicated to ensuring a safe and enjoyable gaming experience for all of our customers.
If you have any questions or need further clarification, please don't hesitate to contact our support team.