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Developer: DoubleHeart
Censored: No
Languages: English, Japanese, Chinese
Version: 1.4.0
OS: Windows
Game Engine: Other
Age Rating: 18+
Game Size: 830.8 MB
Release Date: 26 Jul 2025
Game Details

Synopsis

Nightmare Erosion (NTR Loop) follows you and your wife, Yua, who have relocated to apartment 404 in MountainSource District for work. After moving in, you discover an exquisite sculpture left behind by the previous homeowner. Little do you know, this artifact marks the beginning of a haunting nightmare—or is it truly a dream world?

Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)
Nightmare Erosion (NTR Loop)

Changelog

Chapter 3

  • Story Script – Completed

  • Character CG – Completed

  • Game Programming – Completed

Final Chapter

  • Map CG – Completed

  • Game Programming – In Progress
      - Map – Completed
      - Monster Game Programming – Completed
      - Daimon Game Programming – Completed
      - Story Events – In Progress

Ending 1

  • CG Animation – Completed

  • Game Programming – Not Completed

Ending 2

  • CG Animation – Completed

  • Game Programming – Not Completed

Developer Notes

Gameplay: After entering the dream world with Yua, explore maps and overcome diverse challenges to uncover the secrets behind this mysterious realm. Featuring light roguelike elements, each playthrough presents 5 randomly selected maps. The CG scenes triggered will vary depending on Yua's Lewdness Level.

Dynamic Camera Perspective: The 3D view on the right side dynamically adjusts in real-time as the 2D character moves.

Controls:

  • Arrow Keys: Move character

  • Shift Key: Dash

  • Z Key: Interact

  • C Key: Open status menu (view character stats, equip/use items)

  • ESC Key: Pause menu

Game Graphics:

  • The left side displays 2D pixel art

  • The right side features 3D real-time rendered animations

Notes:

  • Laptop users may need to configure the game to run with a dedicated GPU, as integrated graphics may fail to launch it.

  • This game requires hardware support for Vulkan, Direct3D 12, or Metal.

Installation Instructions

Extract, and run the game.

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