Number Snake is a casual game. A casual game is a video game targeted at audience, as opposed to a hardcore game, which is targeted at hobbyist gamers. Players need to click and move the snake to avoid obstacles and in the meantime, get as many points as possible. The point is to drag the screen. It is very interesting for kids to play. It can exercise their reaction abilities and other skills. The game needs to concentrate attention. Turn to the left or right to avoid.