The Devil is in the Details is an innovative action game that combines elements of anomaly detection, escape rooms, and survival horror, set in a terrifying mansion environment. Players take on the role of a character trapped within a nightmarish setting, where they must navigate through dynamic challenges and deadly traps. The game is played from a first-person perspective, enhancing the immersive experience as players explore their surroundings to uncover cursed objects and strategically place talismans to survive against various foes.

With four distinct campaigns, each featuring unique mansions and trials, players can enjoy hours of gameplay filled with unpredictability. The Prank System adds a layer of excitement by introducing randomized pranks that alter gameplay mechanics, such as reversed controls or unexpected movement challenges. This ensures that no two playthroughs are the same, keeping players engaged as they battle both the devil and their own wits.