bubble word doubles smile

The most interesting and addictive bubble word doubles smile! Aim,fire and start an exciting adventure of bubble! How to play: 1. To group 3 or more bubbles to make them burst 2. Use the limited bubbles to complete the target 3. Using props to overcome those difficult levels bubble word doubles smile features: - Easy to play but hard to be master - Various kinds of blocking balls: stone, gold, grass, transparent balls - Having beach, valley, and another beautiful senses - Many Level-up boosts: bomb, shooting sigh, lightning bubble