1. Tap Groups: Find 2 or more connected same-colored bubbles and tap them to pop!
2. Scoring: Larger groups = more points! Score formula: n x (n-1) for a group of n bubbles.
3. Gravity: After popping, remaining bubbles fall down to fill gaps.
4. Collapse: Empty columns slide left to keep the board compact.
5. Combos: Chain pops quickly for combo multipliers and bonus points!
6. Stars: Earn 1-3 stars per level based on your score. Clear all bubbles for a huge bonus!
7. Power-ups: Use Color Bomb, Row Blast, Shuffle, and Undo to help clear tough levels.