Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Guesses characters by asking questions. Users think of a character and answer yes/no. The tracks Aki Awards, unlocked accessories, and Geniz balance. Users can create accounts to save progress and compete.
Play puzzles with adjustable difficulty levels. Solve grids using logic and number placement. Track progress and restart puzzles. Share completed games via social media. Sync progress across devices.
