is a notorious title in the visual novel community, often discussed for its extreme content. However, beneath the "Saw-like" premise of a deadly game, there is a deep, mind-bending mystery that has earned it a cult following for its narrative twists.

In 2023, CLOCKUP released an official Visual Fanbook for euphoria . The fanbook provides additional lore and answers longstanding questions about the game's narrative. Notable revelations include:

The game uses a route-based structure where your choices during the "Common Route" determine which heroine you end up with. To peel back the layers of the mystery effectively, follow this community-recommended order: Natsuki Aoi / Rika Makiba:

As players progress through different routes, they uncover a labyrinthine mystery about the nature of the "game," the dark desires of the characters, and the true identity of the mysterious voice that rules over them.