Sudoku Sanctuary is a sudoku game by Frog-Job with 1+ downloads (about 1 estimated). Install growth, rank history, SDKs and ad networks.
From the store listing: “Sudoku Sanctuary pairs classic Sudoku with a quiet life on a small farm. Each cell you solve adds a drop to your water tank. Water your crops, harvest them and cook treats for your loyal companions. You don’t need an account, and the game works offline. Sudoku for every skill level • 6 difficulty levels: Easy,…”