Pop bubbles to trigger reactions and clear levels. Use power-ups to overcome challenges. Complete 400 levels with varying difficulty. Customize characters and track progress through level completion.
Play a tower with challenging levels and futuristic graphics. Build and upgrade towers to defend against waves of enemy ships. Use power-ups to enhance defenses. Purchase in- items to strengthen your base.
Run through 12 levels collecting coins and completing challenges. Earn rewards for finishing levels. Track high scores and last score. Access a global leaderboard. Collect Skins. Play on 4 different maps.