Fun game, i like it. i would add more variety in the enemies, how about aircraft? then you could add an upgrade branch to your turrets for flak or something of the sort. also another staple of this genre is misssing: suicide bombers. they mix things up a bit. lastly you should be able to use XP to buy instant repair. i got all upgrades and max turrets and would like something to spend XP on. altogether fun game though!
i got a sword called ragnorok right, and so i decide to use it. its the second lvl and im playing a ranger, just to try it out. i press 3 and all of a sudden A HORDE OF LASER DRAGONS COMES ONSCREEN AND KILLS MY CASTLE!!! Im not even joking! what did i do wrong????