Level 27: GO WITH THE FLOW (IGGZ)

Jaime C. Villacorte: The blue button triggers the movement of the tank guarding the fire shield. It also triggers whether or not you can get the chips stuck in the left wall next to the fire. The last thing to acquire is the chip in the middle of the water.
Richard Field: Use the blocks to build a path to get the flippers. Step on the blue tank button to make them slow to move when the path to the exit is open.