I'm going to offer up a roleplay in a fantasy world that has recently ended as a result of the death of every God. It has zones with magical anomalies, anomalous creatures born of wildly flying magical or divine energies and also anomalous events. All in all the world has become quite filled with anomalies. Also, the day and night cycle is messed up to the point where the day can last for 3 hours, the night for 21 hours, and the next day can last for 20 hours, while the night lasts 4. Also, the Gods are dead, so every kind of clergy, every kind of religious order is in chaos. It's all in all a great experience. It will be, of course.
If you are interested, let me know.