Zoodoku: Official Guide and Play Link

What the official page describes

The official page describes sudoku with nine baby zoo animals in place of numbers. Each row, column and 3×3 pen must contain all nine animals without repeats. The page says completing a pen unlocks an animated story, and lists Cub, Explorer and Keeper difficulty levels.

Published instructions and limits

Tap an empty square and choose an animal. Published keyboard controls are 1–9 for animals, arrows to move, N for notes, H for a hint and Esc to pause. The page lists English and Spanish; GameTio has not tested either interface.

Official description language: English. This identifies the supplied description, not independently tested in-game language support.

Official play link

Open Zoodoku on the official page · Game overview

Open the GameTio game page and select Play to start the game on that page.

Disclaimer: This reference summarizes the official page snapshot checked on 2026-10-31. GameTio has not actually played the game. Published descriptions and controls are attributed to the official page; this is not a gameplay review.