Sorry folks - have had a hectic weekend
I've had several pm's asking for help on this one: It it very hard to write out a whole walkthrough so I have enclosed some piccies to try and help you!
Help 1 - these are the first few moves - clear Stinky's path first, then move the other barrel to blast the first ice cube in Quookies path.
Then go over to the generator (boulda gen) and bring over another barrel and smash the second ice cube and move the remaining barrels to a safe postition back in the first room - you can push one down Stinky's alley for now as long as Stinky is still in his starting position. Be sure to take the coins out of the 2 walls by the two conveyors. When you have used the last boulda to smash the 2nd ice cube - the boulda gen will start. You will now be able to use Quookie and another character to use the last ice cube as a rest for when you push the boulda's through from the other room. It takes a lot of teamwork - so make sure you plan your moves carefully.
Use two more barrels/boulda's to smash two wooden boxes in front of Loof's alley. Use Loof to push up the remaining box to a safe postition ready to put the flame out by cannon after. Now place the ice cube right at the end of Quookies alley (her original starting position) and use two boulda's to fill in the water tiles from east to west. Use the wooden box to put the flame out and place the last barrel next to the grey box and use the last boulda to smash it!!!! Should be easy from there
I'm really sorry to have made such a stinker level

If you can't be bothered with this one - sling it out! I promise the next will be much easier

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