Sudoku: Puzzle Game!

Play endless Sudoku puzzles with unlimited grids and three difficulty levels (Easy, Normal, Hard). The simple, intuitive design lets you place candidates, highlight rows and columns, and consult a built-in user manual.

Use the help feature to check mistakes or add a number when stuck (time penalties apply). A credit system lets you auto-calculate candidates; you start with 2 free credits and can purchase more credits in-app. Clean, essential, and focused on the puzzle.