Core Ball is one of the most popular online arcade games. Once you start playing, it's hard to stop because the game is so fun.
You have to be able to move your hands quickly if you want to be good at core ball. This game can be played in a huge number of different ways because it has so many different levels of difficulty. To win, you just have to move the ball so it fits completely inside the core ball without touching any of the other balls. If you want to move on to the next level, you have to make sure that every ball you throw hits a target. If you don't, you won't be able to move on.