Overview

UMIGAME.studio presents "Mayumi-Mayumi-", a psychological horror experience that plunges players into the unsettling depths of a hospital. This single-player adventure unfolds from a first-person perspective, tasking you with unraveling mysteries within its eerie confines. The game is designed to deliver a medium to high scare level, with a playtime of approximately 1 to 2 hours and a low to medium completion difficulty, making it an accessible yet chilling dive into J-horror.

Highlights

  • Immersive J-Horror: Explore a hospital environment from a first-person viewpoint, focusing on psychological dread and mystery-solving.
  • Accessible Gameplay: Features straightforward controls where left-clicking handles most interactions, and movement is standard WASD, with an option for quick movement.
  • Creator-Friendly: UMIGAME.studio permits full playthrough streaming and video uploads, including monetization, without requiring prior notification.

Who It's For

"Mayumi-Mayumi-" is tailored for fans of J-horror and psychological thrillers who enjoy atmospheric exploration and puzzle-solving. Its mature themes, including depictions of blood and grotesque monsters, along with psychological distress, suggest it's best suited for a mature audience seeking a concise yet impactful horror experience. The game's focus on narrative and atmosphere over complex mechanics will appeal to players looking for a focused, story-driven scare.

Game Info

Developed and published by UMIGAME.studio, "Mayumi-Mayumi-" was released on June 15, 2026. It is a paid title that supports Japanese language. The game emphasizes stereo sound for a more immersive experience and is playable at your own pace without timed input. The content descriptor notes psychological horror elements, including blood and monstrous figures, intended for a mature audience, though it avoids extreme gore or explicit violence.