*Reads the medium badge* Oh, I can't wait for level 14! *Starts playing, gets to level 2* OH THIS IS SO HARD!!! *Plays more, gets to level 14* ... *Computer lands in street*
I think that they should allow you to trade mana for gold, or gold for mana, as in you should be able to pause, and then trade. The currency should be like the pools and mines, 1 mana is worth 2 gold, and 2 gold worth 1 mana. Often I have too much mana and no gold, or all gold but no mana. You should also bring the Adoration and the Bounty Hunting skill back! There should also be skills that increase the chance of enemies dropping coins or bottles, because enemies often drop way too much mana bottles when I have full (800/800) mana, and yet they hardly ever drop coins.
reposting very old comment from somebody else, needo11: IF you manage to take all skills, hard badge gets really really easy but you still have to meteor the motherf... ehem I mean our lovely ninja friends
 "Burrito Bison Revenge"){kind=icon}
 "Electric Box"){kind=icon}
 "Desktop Tower Defense"){kind=icon}
 "Cursed Treasure 2"){kind=icon}
 "Crush The Castle 2"){kind=icon}
 "Cursed Treasure: Level Pack!"){kind=icon}
 "Fantastic Contraption"){kind=icon}
 "Kingdom Rush"){kind=icon}