just added the icecube functionality to the game, allowing the player to push icecube crates into the firetraps and thereby destroying them.
I still havent created the particle effects to them, because I wanted to play around with the icecube system and find out wether or not it was a fun or a tedious mechanic to the game :)
So far it seems like a fun thing... to shove cubes around to get to the bonus-areas ;)
But its not a requirement to finishing the levels :)
you can try out the work in progress game at my blog/website