There is a new ball game called “Throwball”. Everyone can play. There are two teams, each team has ten players. We need an oval-shaped ball and a rectangular sports ground enclosed by walls. There are many holes in the wall. Each hole has a score. The higher position the hole is, the higher the score. The game lasts for thirty minutes. You need to take the ball away from the opposing players. The challenge is there are holes with different colors. If you throw in the wrong hole, the points will be given to the other team.