Go down to hell and gain true power, destroying every demon that wants to challenge your intentions.

Destroy the demons and become stronger. Get new abilities - for violent killings or survival.

Can you become the new Lord of the Underworld, the New Devil?

— Demons getting stronger. So you do.
— Dynamically changing arena.
— 4 different skills, for survival and for extermination
— Hardcore non-stop gameplay with growing difficulty