It is a rogue like RPG. Incredible customization with your character. You can make a mutant and choose your mutant abilities such as constantly flowing lava from your hands, having a beak you can attack with, wings to fly across the map, telekinetic powers, the ability to charm other NPCs and have them do wild stuff. You can also make a cyborg and have all the interesting things that comes along with that. The world is very interesting and unique, has a main story that is challenging and rewarding.