The ultimate representation of the real thing!
Good game. It was a lot easier than some other popular games (like Fishy!), that is the same game since the green ones were the ones you could eat and you didn't have to estimate. At one point, when you get to be really big, you should win the game, or something. (As Fishy! said, "Congratulations! You ate every fish and totally messed up the ecosystem!".) By then it gets boring anyway. Overall, great game. It'll keep you amused for a while.