Drink bottles are closed with caps that, for the most part, can be opened by hand without using special tools. In Cap Opener, this is exactly what you will do at each level. This game is simple and straightforward and the goal is to use the caps to knock down the stars that are located at a distance from the bottles. Click on the selected bottle and the cap will bounce to collect stars. Not only bottles will become your characters, later on the levels there will be cans that will knock down stars with a stream of liquid in Cap Opener.
