The idea is interesting but the mechanics are very frustrating and that's not even going into the fact that if you exit out, the game often pretends you didn't complete the tasks you just did but doesn't stop the timer or return the used energy. Update: it gets glitchier as you go on and progress is more and more often lost when you exit out of the game. Also, many side quests are missing so you just can't get some spells. I'm uninstalling it