After alien octopuses have taken over several bays in the Caribbean, Amazon and Antarctica, abducting and freezing Kroet's fellow sea creatures in the process, it is up to the player to stop their spread by propelling Kroet into the octopuses while they are pupating.

After alien octopuses have taken over several bays in the Caribbean, Amazon and Antarctica, abducting and freezing Kroet's fellow sea creatures in the process, it is up to the player to stop their spread by propelling Kroet into the octopuses while they are pupating.