🐶 Generating…
Pupdoku
Logic puzzles & Classic Sudoku
🐶 Pupdoku
🔢 Classic
‹
Level 1
4 × 4 · Warm-up
›
🐶
0/4
pups placed
⏱️
00:00
time
🔄
reset
🐶 Place pup
✕ Mark empty
Aa
One pup per row, column, and colored region — no two may touch, even diagonally.
easy
medium
hard
🐾
0
mistakes
⏱️
00:00
time
🔄
new
🐾 notes off
↩ undo
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