several things i think would make this game EVEN better
1. Add a skip button when its your opponents attacking so that you don't have to watch everything and its kind of boring after you've played for a while
2. Add more storyline! I just <3 the storyline and it would be even better if you added like more little animation clips :3
3. Less monsters blocking the way. There are just TOO many monsters blocking chests etc. and when you fight them there are so many waves. I know you want to m ake it harder but later on in the game it just gets annoying
So thats what i think would make this a LOT better game if you add those things in. Of course its your choice no matter what :D
you should be able to sell stuff cause i bought a bunch of useless stuff in the Bonus Shop and saw you are able to get a upgrade on stuff you already bought so ya
 "Learn to Fly 3"){kind=icon}
 "Epic Battle Fantasy 4"){kind=icon}
 "Learn to Fly 2"){kind=icon}