One squirrel per oak
Every row, column, and colour gets one squirrel. Mark the squares that cannot hold a stash.

Squirreldoku is the park Doku. One squirrel in every row, column, and colour. They do not share a branch.
Same engine as Catdoku and Dogdoku. A different tree.
Play it here, or open Doku for the three games in one yard.
Every row, column, and colour gets one squirrel. Mark the squares that cannot hold a stash.
Squirrels cannot touch, not even at the corners. The park is only as big as the grid.
Today's board is shared. Packs run from a first 4×4 up to a late 8×8.
Progress stays on the device. No account, no timer, no energy.