Not My Son cover art

Not My Son

A psychological horror game where a stepfather is left alone with a disturbing child. Explore a quiet house, face growing nightmares, and piece together the truth behind the boy’s behavior.

15 October 2026

Not My Son is an adventure, released 15 October 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Not My Son is

Not My Son was released in 2026. It is available on PC (Microsoft Windows) only. It runs on Unity.

The premise, in the publisher's words

A psychological horror game where a stepfather is left alone with a disturbing child. Explore a quiet house, face growing nightmares, and piece together the truth behind the boy’s behavior.
Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are horror. It is a single-player game with no multiplayer component.

What it launched against

Not My Son launched on 15 October 2026, within three weeks of Control Resonant, Silent Hill: Townfall, Star Wars: Galactic Racer and Ace Combat 8: Wings of Theve.

Released around the same time: Control Resonant, Silent Hill: Townfall, Star Wars: Galactic Racer, Ace Combat 8: Wings of Theve.

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Quick answers

Not My Son — frequently asked questions

When did Not My Son come out?
Not My Son was released on 15 October 2026 for PC (Microsoft Windows).

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