Buy That's Not My Mom PC Key

Where to pre-order That's Not My Mom? As of 6 Aug 2026 we have 1 offers across 1 stores, the cheapest being $4.49 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Keyshops
Unavailable
Buy in Official Store:
-10%
$4.49
Historical low
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Official Stores (1)

DRM:
Steam
Steam
Steam
That's Not My Mom
Windows
1d ago
DRM:
Steam
Steam
$4.99 $4.49
Historical Low Deal
Historical low
-10%

About That's Not My Mom

That's Not My Mom - about the game

That's Not My Mom is an indie psychological horror game built around anomaly detection in a domestic setting. Players take on the role of an elementary school boy who returns home each day to find subtle changes that signal something unnatural at work. The experience centers on careful observation of the house and its inhabitants as events escalate across the city.

Gameplay

The core loop involves walking through the family home in first person while scanning rooms for anything out of place. Anomalies appear as small visual or behavioral shifts that players must identify before progressing. Controls remain straightforward with keyboard and mouse input, emphasizing observation over complex actions. Each return from school introduces new layers of unease as the environment reacts to the spreading phenomenon. Photorealistic visuals and high quality 3D audio heighten the tension during these inspections. The minimal interface keeps focus on the surroundings rather than menus or indicators. Sessions typically last under an hour in total, rewarding repeated playthroughs to catch every variation.

Challenges arise from the variety of anomalies scattered throughout the house. Some involve altered objects or rearranged furniture while others affect the mother's behavior or distant sounds from outside. The design encourages methodical exploration without time pressure, though missing key details can lead to unsettling outcomes. Smooth movement and responsive controls support the deliberate pace required for thorough searches.

Game Modes

The game offers a single focused singleplayer experience with no separate multiplayer options or alternate modes. Progression follows the boy's daily returns home, building the narrative through successive anomaly encounters. This structure keeps the emphasis on the core anomaly finding mechanic without branching paths or competitive elements. All content unfolds within the same atmospheric house setting across the short runtime.

Atmosphere and Presentation

A heavy sense of dread permeates the modest visuals and restrained sound design. The photorealistic style lends realism to familiar household spaces while subtle distortions create psychological discomfort. Audio cues such as creaking floors or distant city noises reinforce the feeling that the anomaly outbreak extends beyond the home. The story unfolds gradually through environmental changes and the mother's suspicious actions rather than direct exposition. This approach suits players who appreciate slow building tension over jump scares.

Tags associated with the title highlight its walking simulator roots combined with psychological horror elements. The experience remains accessible yet demanding due to the precision needed to spot every anomaly.

Is It Worth Playing?

Players seeking a concise anomaly spotting title will find value in the focused design and intriguing premise. Reception on itch.io shows a 4.3 out of 5 rating from a small number of reviews, with comments praising the tense atmosphere, gripping story, and effective scares despite the short length. The 40 to 60 minute estimated playtime makes it suitable for a single evening session or multiple attempts to achieve full anomaly discovery. Those familiar with similar titles will recognize the straightforward yet challenging loop that rewards attention to detail. The game suits fans of psychological horror who prefer observation based mechanics over combat or complex systems. Its status as a side project means limited ongoing updates, but the complete release delivers the promised atmospheric experience without unnecessary additions. Overall it provides a solid entry point for anyone interested in this niche style of indie horror.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
$4.49
Steam
yesterday
Price history from keyshops
-
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-

FAQ

8 questions

Before you start looking for a cheap That's Not My Mom PC key, check the essentials. Developed by SolitaryStudios. Published by SolitaryStudios. PC released date: 2026. Genres: Indie. Categories: Family Sharing, Single-player.

Q

Where to buy a cheap That's Not My Mom Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a That's Not My Mom key for as low as $4.49. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest That's Not My Mom price on PC. Check the That's Not My Mom price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the That's Not My Mom Steam price is $4.49. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find That's Not My Mom on sale even outside seasonal promotions. We currently detect 1 active offer 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, That's Not My Mom is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. That's Not My Mom has an official page on the Steam Store. You can also buy a That's Not My Mom Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your That's Not My Mom download happens on Valve's platform.

Not at this time. Valve marks That's Not My Mom 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.

According to our data That's Not My Mom is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best That's Not My Mom 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.

Best prices for That's Not My Mom

1 Steam Steam Official
-10% $4.49

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