Most video games have a main character and in this case it's called the Player Fish.Whoever plays my game presses keys to help that critter navigate around the ocean.Its only job is to avoid hitting the big enemy fish while seeking out the little enemy fish.If the Player Fish bumps into a smaller fish,it chomps it down and grows bigger.But colliding with a bigger fish is not so good.When that happens,the Player Fish gets eaten.Hey, it's not all bad,it means you get to play the game again!
Idea from Basher's book