In the new online game Ball Jump, you will have to help the red ball to open locks. Before you on the screen will be visible your ball, which will hang at a certain height. In various places there will be platforms and various mechanical devices that will move in space. You will also see the gold key and the castle that you will need to open. You will have to calculate the actions of the ball so that he jumped from the object to the object to pick up the key and then touches the castle. Thus, you will open it and get it for this in the game Ball Jump glasses.