protip at levels where the ground troops don't cross each other: Don't spend your money on ground units. Only buy towers. If you do that, eventually the enemy will run out of money and will only be able to send a tiny wave when he gets money from the new round (which the towers+special easily hold off). Then, when you get laser tanks, spend all your money on them to wipe out your enemy in one wave :D
@daflame that's a very good idea, but if we could make it act like a normal tower it just would be a super monkey but cheaper. However, I agree that we must make it able for the dartling gun to aim at a certain place. Listen to daflame ninjawiki!
Could use some work on the magic system (like that you can have multiple spells on the screen at once and that you don't need to go to the magic selection screen everytime). Aside from that I like it!