Master the Art of Foxdoku
A captivating twist on traditional Sudoku featuring custom 9-cell irregular region partitioning, single-mechanic fox placement, intelligent note-taking, and adaptive hints.
Irregular Jigsaw Regions
Experience unique 9-cell contiguous region layouts generated procedurally for endless logical variety.
Smart Note & Hint System
Toggle pencil candidates, candidate elimination, and request intelligent hint highlights when stuck.
Accessibility & Comfort
Features High-Contrast outlines, Color-blind pattern accents, swipe controls, and customizable tap timers.