Hard Level 31 3-star solution

Step by step

1. Purple long vertical, left
2. Purple short vertical, middle, top half frozen: tap once to crack, then peel
3. Purple vertical, right, top half Purple clears

   empty
4. Red short horizontal, lower
5. Yellow vertical, far left, bottom half
6. Red long horizontal, lower
7. Red short vertical, right, bottom half Red clears
8. Yellow short vertical, far right
9. Blue short vertical, left, top half
10. Yellow horizontal, top, right side Yellow clears
11. Blue short horizontal, middle, right side
12. Blue long horizontal, bottom Blue clears

    empty
13. Green long horizontal, upper frozen: tap once to crack, then peel
14. Green long horizontal, upper frozen: tap once to crack, then peel
15. Green long vertical, middle Green clears

    empty