关键信息
Publisher Rollover released the survival psycho-horror FPS Yumekaisyo for PC via Steam on October 15, 2026. Developed by indie creator TPX500, the game centers on analytical psychology founded by Swiss psychiatrist Jung, focusing on a protagonist struggling with psychological trauma.
The game takes place in a vast world where reality has become distorted. After waking up in their own room, the protagonist finds the familiar environment transformed into a bizarre, evil place inhabited by eerie monsters. Players must explore this setting while uncovering the protagonist's past and sealed memories, ultimately confronting their own shadow. The narrative features branching endings determined by player choices.
Combat utilizes an FPS format with controls reminiscent of early GoldSrc titles like Half-Life. Players must manage limited resources carefully while navigating the environment. As exploration continues, the protagonist's mental state gradually deteriorates, forcing players to balance monster encounters and resource management to find salvation before succumbing to madness and hallucinations.
Yumekaisyo supports Japanese language display. Interested players can currently download a demo version available on the Steam store to preview the experience.


