Video Game Data

Legendary modern monsters vs. legendary horror games! This is a 3D horror action adventure game where you must escape from an abandoned hospital without being found by the Slit Mouth Woman who lives in another world and AOONI who lives in the real world.

Developer: YMCAT/Regista

Publisher: Regista

Release Date: June 11, 2025

Genres: Action Adventure

Tags: 3D 3D Platformer Action Action-Adventure Adventure Choose Your Own Adventure Dialogue Heavy First-Person FPS Horror Multiple Endings Psychedelic Puzzle Singleplayer Stealth Story Rich Surreal Survival Survival Horror Thriller

Reviews: 5 (Followers)

Followers: 66

The steam store page for this game has a mature content description.

Price:
USD: $17.99

Platforms: Windows

Languages: English, Japanese*

Steam Achievements: 16

Estimated Sales: $2,698

Estimated Wishlists: 792

異世界シリーズ口裂け女VS青鬼 on Steam

Categories: Family Sharing Full controller support Gamepad Recommended Single-player Steam Achievements