Level 71

There's an odd number of diamonds but there's plenty of fire blocks too so why not burn one of them and make the level a whole lot easier. Then you can just work out which of the ice blocks are going to get in the way of pairing up the remaining diamonds and melt them ! Easy !

Level 72

There's going to be a lot of charcoal left on this level and working out how to handle it so that it doesn't get in the way is the issue with level 72.

Just remember, melting ice may be easy but melting too much could be fatal...

Level 73

Another of our favourites. This is a level choc full of ice and fire blocks where you absolutely can not melt any of the ice. If you want to pair up those two clubs you'd better plan ahead very carefully....

Level 74

There are two blocks to burn but the fire block is behind them in the pipe.

You have to get the fire block by the spade and heart and also ensure that the spade and heart remain in a position where they can be dragged onto the top of the fire.

But hey, that's what all the ice is for !

Level 75

There's an interesting interaction between fire and ice on this level. The ice blocks in this level are arranged to help prevent the player pair up blocks in the middle of the screen, but clever use of some charcoal will solve that particular problem...

Level 76
A great level.  There's almost nothing to it and what needs to be done is obvious, you need to use the ice to get the fire blocks out by the blocks to be burned while keeping the blocks high enough to be dragged over the top of the fires.
But too much ice gets cracked no matter what you do, right?  Well there is one way of getting two uncracked ice blocks in the middle of the level.  Find it and the rest is easy. 

Level 79

A tricky level. There's a lot of stuff you need to melt or burn in this level, but once you move the fire block at all it's trapped in the top of the teleport and will not be able to burn anything ever again ! So plan to burn and melt as much of the level as you can before moving it.

And bear in mind that a fire block only has to be under a block for a split second for it to burn...

Level 80
We love this level ! It's obvious what to do, you need to drop a killable block onto the ice blocking the pipe above the heart, and as the clubs are the only other pair on the level it has to be a club you use.

But just about every other block on the level is positioned in a way to prevent you ever getting the club that far so you've got to be very clever in how you make a path from the club to the ice....