OFFICIAL PRESS KIT · ENGLISH

oorio Sudoku

Logic over guessing. Understand how you solve.

oorio Sudoku combines 21,600 regular puzzles with a library of 105 logical techniques, bringing play, guidance, practice and review into a connected learning experience. Six planets each contain 3,600 puzzles, organized into six stages of 600.

Google Play App Store

Game overview

Techniques grow progressively from Singles and Locked Candidates to Fish, Wings, Coloring, Chains, ALS and advanced reasoning. Each technique can be studied through definitions, candidate patterns, elimination evidence, step-by-step examples and real-board practice. The six planets introduce and emphasize 9, 12, 15, 19, 25 and 25 techniques respectively.

Where verified paths are available, Easy, Standard and Advanced walkthroughs let players compare different logical routes. Skill Check, stepwise Coach, hints and candidate controls help develop independent reasoning. After play, Key Decision Scenes and the Timeline reveal important placements, candidate changes, corrections and recovery.

Players can import Sudoku from a camera or gallery image, check and correct the recognized grid, and solve and save it in the app. Image recognition is processed on-device rather than uploading the photo to a server.