The Demon Lurking in Osaka Castle – Episode 1 (2026)

A live-action horror visual novel set in Osaka Castle Park. Explore the park after dark, make choices, and uncover a disturbing supernatural mystery through footage filmed on location in Osaka.

• 1 Steam reviews
• released 2026

Tags

• Visual Novel
• Horror
• Adventure
• FMV
• Story Rich
• Mystery
• Atmospheric
• Cinematic
• Supernatural
• Indie
• Choose Your Own Adventure
• Singleplayer

See The Demon Lurking in Osaka Castle – Episode 1 on the map of Steam · Steam store page