Walk On Water

Grunt(z) What to do to solve the mini-puzzle
Springz #3
Gauntletz #4
Bricklayer #5
SpongeGun #7
Springz #3 movez to the northeast BHS (solid black line) and Gauntletz #4, Bricklayer #5 and SpongeGun #7 move to the lower left island (dotted black line).
Springz #3 movez to the southeast BHS (solid red line) and the other 3 gruntz move to the next island (dotted red line).
Move Springz #3 to the northwest BHS (solid green line) and the other 3 gruntz move onto the strip of land to the north.
Gauntletz #4 breakz the Ice Crystalz and collectz the Coin .
Any Grunt movez to the BHS to the east and Springz #3 bouncez over to join the others.
He losez the Springz by jumping on one of the Spikez squares.
It appearz the next puzzle is how to get through those Pyramidz.