PeaPops.

Tap a green pea and it bursts into four. The pieces knock other peas down a shade — and any green they touch bursts as well. Clear the board before the taps run out.

• Green — the only pea you can tap. Bursts into four.
• Mover — a green that patrols its row.
• Orange — two hits. Shrapnel steps it to green.
• Red — three hits. Shrapnel steps it to orange.
• Purple — never changes. Eats what hits it.