📷 Camera mode — tap a square and the camera opens. Photograph the number in the wild — three pinecones, a house number 7, five ducks if they cooperate — then tell the game what digit your photo shows. The digit stays hidden, retake a picture to change a square's digit.
✏️ Pencil mode — tap a square, then toggle candidate digits. Free, no photo needed. 0 clears all marks.
💔 Check — flags wrong squares (red dot) and confirms right ones (green dot), digits still hidden. A failed check costs 1 life, no matter how many squares are wrong.
❤️ Lives — you have 9. Lose them all, game over.
🏔️ Picture Perfect Sudoku — all squares correct, digits revealed over your photos, and a downloaded board as a keepsake.
Each expedition is a fresh puzzle, random difficulty. Camera permission is asked on first snap.
Square
Square
What digit does your photo represent? (tap photo to view full)