Welcome to this fun and colorful Zuma game! In Bubble Defence, you have to aim and shoot the ball-shaped creatures into the marble line to make matches. Match 3 or more of the same color to clear them away. These cute but deadly bubbles are moving towards your cave, so you must do everything you can to stop them before they reach it! Don't worry though. There are many powerups in the game that can help you out. You can earn fast shooting, bombs, line pause, and other power-ups if you pop any bubbles carrying a little orange symbol with them.