Color Blast
Pop groups of one colour: a first-run tutorial, shard bursts with shockwaves, streaks up to ×3, bomb and rainbow power-balls, and levels with targets.
How to play
Tap a group of 2+ adjacent same-colour balls — it highlights, the board dims and a badge shows «N balls · +points». Tap it again to pop. Score is n×(n−1)×5, so bigger groups pay off quadratically. Balls fall and empty columns shift left. A streak of 4+ ball groups raises the multiplier up to ×3. Groups of 7+ sometimes drop a power-ball: bomb (one tap clears a 3×3, +100) or rainbow (clears every ball of its colour, +200). Reach the level target; clearing the whole board adds +2000. The «?» button replays the tutorial.