HT Games
Instructions
Play through the four levels and chase scene of the third chapter to reach the boss battle. A cut-scene will play, showing the robotic lobster rising out of the water.
Drop down Shaggy and Velma from the cage and land on one of the four large floating boxes. You can play as either Shaggy or Velma; the other character will follow the character you're playing as.
Wait for the lobster to rise out of the water slightly and raise one claw and then jump from the box you're standing on to the closest of the other boxes. Fire at the claw with your cork gun when the lobster slams it down on the box you were previously standing on, continuing to fire until it pulls the claw back.
Continue shooting the claws until both of them explode, after which a short cut-scene plays. Without claws, the lobster switches to a second attack mode and begins sucking water into its mouth.
Perform a double-jump over the water sprayed by the lobster as it turns from side to side. It may take several jumps before the lobster is finished spraying. After it finishes it will stretch up out of the water briefly; fire your cork gun at the gear works on its chest while it is visible.
Continue shooting at the gear works until another cut-scene plays and the lobster switches to its final attack mode. During the cut-scene it knocks the covers off of two furnaces in the stage, and after the cut-scene is finished it attacks you by swimming under the boxes you're standing on and pulling them under the water.
Jump from box to box to avoid the lobster's attacks and shoot the two furnaces until they fall into the water. Each furnace will cause the water around it to begin boiling after it's submerged; after both furnaces are underwater the lobster floats to the surface, defeated.