@Dali176 I bet you are getting the sticky keys bug. Try a different browser, and if that doesn't work you can try the fixes posted on the Newgrounds.com version of this game too.
@AncientMemories Watch the boss until you see a blue target in front of him. You drop an ice block on that target. You can't drop ice blocks in front of doorways though so you have to aim carefully.
I know that the biggest complaint is going to be the control scheme, it isn't changing due to quality control issues.
Flash adds some major and completely random bugs when I make it controllable by the arrow keys for some reason. So that functionality will not be implmented in this game.
Perhaps if we make a sequel.
@shynxeh This is done in CS3 with AS2. The artist actually was using Flash 8. This will more than likely be my last AS2 game since I have recently learned AS3.