Stilloku: Calm Sudoku

Find your quiet focus with Stilloku, a thoughtfully designed puzzle experience combining classic Sudoku with the original Math Paths mode. CLASSIC SUDOKU Enjoy clean, distraction-free Sudoku puzzles across five difficulty levels. Highlight related cells, use notes to explore possibilities, and continue unfinished games whenever you return. MATH PATHS Solve connected number paths by completing equations in the correct order. Zoom and navigate the puzzle board, choose the right number tiles, and work through every path step by step. FEATURES • Classic Sudoku and Math Paths • Five difficulty levels • Notes mode for Sudoku • Clear cell highlighting • Mistake tracking • Pause and continue saved games • Detailed statistics and win rates • Light and dark appearance • Multiple colors and gradient themes • Optional account and cross-device cloud sync • Google, Apple, and email sign-in • Offline puzzle gameplay Stilloku is designed for calm, focused play—whether you have a few minutes or want to settle into a longer challenge.