The game tells the adventures of marine inhabitants, one of which player will control. On some islands were dumped radioactive waste, and now almost all the inhabitants of mutated and hardened. Many beings considerably increased in size and now can not divide the island. You are in the role of a mutant crab trying to escape from a dangerous area to leave the brutal naval battle through a series of colorful interesting levels, collecting bonuses and protected from violent residents, polluted shores, through dangerous jungles, mysterious on the seabed, and lots more ...