World cup glass, a colour sorting game, is a pleasant and entertaining brain-stimulating activity! Sort the flag balls in the tubes until all of the same-colored balls are grouped together in one tube. A hard but soothing brain-exercising game! Invite your friends to join the game and don't forget to share interesting things in this game with them. And if you love this game, you can play some other similar games Ronaldo Coloring Book at free soccer games. Spend time playing games and you will have plenty of time to relax in life.
Tap any tube to move the ball lying on top of any tube into another tube.