Ziggurat

Ziggurat is a first-person shooter with roguelike elements, inspired by the Hexen and Painkiller series. You have to put on the skin of a sorcerer and go to exterminate and slash demons, witches and other evil spirits in the vastness of an ever-changing ziggurat, picking up magical objects and learning dozens of magical skills. The game has a lot of magic, weapons and impressive bosses, all of which are designed for more than one playthrough.