How to play
A free browser puzzle inspired by Sudoku, Queens, and Meowdoku: place exactly one pup in each colored region while following all rules. Campaign levels and a daily challenge await.
Rules
- One pup per color — exactly one pup in each colored region.
- One pup per row and column — no repeats horizontally or vertically.
- Pups don't touch — not even diagonally.
- Wrong pup (not in the solution) costs a life. After three mistakes you can watch an ad to continue or restart.
Controls
- Single tap / click — mark or clear a cross (note: "not here").
- Swipe / drag — mark or clear multiple cells.
- Double tap / click — place or remove a pup.
- Hint — places one correct pup. Undo reverses moves but not lives.
Preview colors are sample regions. Board size grows with level.