Synopsis
Have you heard the urban legend about “Nightmares”? Women who fell into a comatose state after going to sleep at night—all their test results are normal, yet they never wake up. It seems they’re trapped in nightmares.
The protagonist Kuroki Sana and her best friend Ujimiya Tomo are suddenly attacked by a nightmare. When they come to, they find themselves in an unfamiliar place.
They don’t yet know the truth: they are now trapped in a prison of despair with no escape…
![Nightmare Mansion: Infinite Prison [Strong Child]](https://games.hnt.co.jp/wp-content/uploads/2026/04/10202194867.jpg)
![Nightmare Mansion: Infinite Prison [Strong Child]](https://games.hnt.co.jp/wp-content/uploads/2026/04/181_10202194867.jpg)
![Nightmare Mansion: Infinite Prison [Strong Child]](https://games.hnt.co.jp/wp-content/uploads/2026/04/182_10202194867.jpg)
![Nightmare Mansion: Infinite Prison [Strong Child]](https://games.hnt.co.jp/wp-content/uploads/2026/04/183_10202194867.jpg)
![Nightmare Mansion: Infinite Prison [Strong Child]](https://games.hnt.co.jp/wp-content/uploads/2026/04/184_10202194867.jpg)
Get “Nightmare Mansion: Infinite Pr” on DLsite
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Related Tags:
female protagonist | non-consensual | mind control | pixel art | Horror
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