You can always find something to do, if you have nothing to do, using what is at hand, and it can be an ordinary plastic bottle, as in the game Bottlecap Challange. You are faced with the simplest task at each level - to collect the maximum number of stars. There are only three of them and the stars do not stand still. They fly up or down, right or left. You only have one attempt at collecting stars. Thoroughly disperse the cork so that it unscrews, jumps up and touches a star and more. Even if your loot is singular, the level will be completed in Bottlecap Challange.