Scarlet Idol is a 3D puzzle game that immerses players in Chinese folk horror, featuring a unique co-op mode for two players. The game is set against a backdrop rich in cultural elements, drawing from the funeral rituals of the Wu-Yue region, as well as traditional Ghost operas and Mulian operas. Players will navigate through intricate puzzles that challenge their problem-solving skills while unraveling a haunting narrative steeped in folklore.

The game offers a full version experience on Windows, allowing players to explore the eerie environments and engage with the gameplay mechanics that emphasize cooperation and teamwork. As players progress, they encounter various aspects of outcast communities, enhancing the game's depth and cultural significance. Scarlet Idol is not just a puzzle game; it is an exploration of rich traditions and stories that captivate the player’s imagination.