After you have gotten the key from the crab go to sully's store and open up the store then go in, there is a robot asleep on the ground ring the bell next to it and it will wake up then go to the hot tunnel thing-y use the crab the robot will pick it up and drop it on to the tunnel
when you get to the island go left til you get to the thing where you press down climb on it and jump on the crab
You need to go to the big metal silver thing that is red and burns you. Then grab the robot crab give it to you robot. And he will drop it and you will go somewhere. Which is a surprise that I don't want to tell you! =)
it is a little crab robot with water inside of it
You throw it on the hot thing and it cools off.
you have to get the sprocket the sidekick bot then get to the thing that is hot then use him to break it
the robot drops it on the really hot thing
You have to get the robot to drop it on the pipe thing coming out of the ground
When u get the crab, u go 2 the hot tunnel thing and use the water 2 cool it down
You drop the crab (full of water) onto it. The crab should be found scuttling round, outside the Living Quarters.You give the robot crab to sprocket.
you dump the cold water by going into the backpack and clicking use while you are by the hatch.
there is no robot that drops the crab! what you do is when you see the crab don't click it, just jump on it then pick it up. sorry but that's all I know.
you jump on it