Shark Evolution! is a free mobile game. It is based on the concept of survival of the fittest and the goal is to evolve sharks into the ultimate killing machines. Starting with a small shark, players must collect fish and other objects to upgrade their shark, gaining different skills and abilities to help them survive in the ocean. As they progress, they will face bigger and more dangerous enemies, unlock new stages and unlock new sharks. Players can also customize their sharks with different colors and decorations to make them unique.