The  Calcium Crusader , a skeleton that has been brought to life in a world overrun by The Devil King! It is your task to save humanity and put a stop to an evil curse the Devil King has put upon the land.

Jump into The Calcium Crusader 64 , a retro adventure inspired by the golden age of N64! Explore, battle, and crack up at bone-themed humour along the way.

The Devil King brought death to the world. He targeted humanity and used his power to turn them into Ghoulies. These creatures are human at heart but have been stripped of their human features. The Devil King unleashed these creatures to the world but also brought the dead back as Ghosties.