Earn a Bonus Bubble every 10 games that can be used to pop a single bubble & help build bigger groups. Your highest score goes on the Game Center leaderboard & you can earn achievements including long pop sequences, high scores & the number of games played. FEATURES: - 2 game modes - Standard & Color - Customizable screen background (take a photo or select an image from your device) - Bonus bubble after every 10 games, or purchase Bonus Bubble packs - Floating tap score indicator - Undo last tap - Top 10 high scores list - Global Leaderboard - Achievements - Game Stats