1. Move the health overlay so that it's not in the exact same position as the score overlay. When you're attacking something you can't see what your score is.
2. Make it so you can drop worms. At the moment you have to destroy them which means you get a dialogue box for each one you try to get rid of.
3. When you try to attack a deathly mage/ranger with range and you're too far away, you'll just get a message to the effect of "you can't reach this". Make it so that your character moves into attacking range instead of just standing still and doing nothing.