Monster Evolution is an action game written in flash. The goal of the game is to eat as many people as possible before you die. Players don't really die as in game over though, whenever they are low on health they can evolve into a different monster and keep on eating people. The game will only end if you do not evolve into a new monster, which is difficult because the game will pause and tell you to evolve.
Players start out with three monsters they can choose to start eating people. The level backgrounds never change, but they do get harder as you progress and get more monsters to evolve into. There is a certain number of people to eat before you are able to evolve into the next set of monsters. The number is at the top of the screen. As players progress through the game, the levels become tougher by adding things that shoot at the monsters. After a predetermined time, shooters are added to the levels to attempt to kill you.
