Introduction - If you have any usage issues, please Google them yourself
Is a comparison game requires patience, use game traverse to the child the up and down or so control the snake s direction, looking for food, can get certain points with each bite, and the body of snake will eat more and more long, the longer the body to play the greater the difficulty, can t touch the wall, more can t bite its own tail, such as after a certain score, can pass, and then continue to play the next level