the story is decent but the amount of gems needed increases with each gem choice to just ridiculous numbers it went from 6 to like 30 which is stupid expensive.If it stayed as flat rates I would give it 5 stars but because they got greedy it gets this. The gem per dollar when compared to how much gems they want ler gem answer the further you go is not worth it and I spend lots of money on games as long as I think the exchange is fair.