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5
3
4
5
5
6
9
3
Drag to place · Tap a patch to remove
8 × 8 · hard
Hailstone
A challenging 8×8: Hailstone. Hidden numbers and careful work.
Drag to place · Tap a patch to remove
8 × 8 · hard
A challenging 8×8: Hailstone. Hidden numbers and careful work.