The Final Battle

Grunt(z) What to do to solve the mini-puzzle
Shovel #3
Gauntletz #4
GunHat #5
SpongeGun #6
Gravity Bootz #7
Place GunHat #5 and SpongeGun #6 in the front row, at the sidez.
Place Shovel #3 behind one of them.
Gravity Bootz #7 will operate the GTS opening and closing the 'doorz'.
Lower the GPz and Gauntletz #4 breakz the Ice Crystalz and stepz on the BOTS to lower the five BPz to the east.
There are ten enemy Gruntz partially hidden in the trees to the east (some may come running!).
The object is to lure them one or two at a time back to the vicinity of the GPz .
Gravity Bootz #7 can raise the GPz to keep them from attacking your (luring) Grunt.
You can then eliminate them with GunHat #5's arsenal.
Be sure you do not kill one of the enemy Gruntz if he is standing on a Goo Puddle .
You need all ten goo puddles plus the two puddles in the trees to finish the level.
SpongeGun #6 can move them to an empty space.
There is something special among the treez; don't let an enemy Grunt find it!
When the ten enemy Gruntz are converted into ten Goo Puddlez , Gauntletz #4 and Shovel #3 make their way through the trees, Gauntletz #4 checking under Ice Crystalz and Shovel #3 digging up the Moundz to collect the 5 Coinz .
Any Grunt (except Shovel #3) may retrieve the GooberStraw and suck up the 12 Goo Puddlez .
Drop each of the three new Gruntz onto the Grunt Creation Pad .
Now all you have to do is move eight Gruntz across five (Crumbling) Bridgez.