Netherwatch is a cooperative horror deduction game where players take on the roles of elite agents investigating supernatural disturbances, uncovering cryptic clues, and confronting a terrifying Demon. With unique agent abilities, unpredictable adversaries, and escalating tension, Netherwatch blends strategic deduction, survival horror, and tense cooperation into an intense gaming experience.

Each mission unfolds in two stages: first, players must investigate and deduce the demon's identity while managing their sanity and avoiding deadly manifestations, then they must perform a high-stakes banishment ritual or escape before the Demon claims them.