Challenge Maps can have interesting and different map colors than the Campaign Maps. if I remember, how dark or light/bright the Challenge Maps are can be affected by some devices by being even darker or lighter/brighter. which can make it a real challenge to see stuff on the screen!
@Aera welcome to DQ Forums!
Hey welcome, we happy to have you. I personaly love three map types my self, the golden ice level, the poison jungle map, and the dark cavernous lava maps.