Sudoku Master Challenge

Sudoku Master Challenge is a sudoku game by R29 Interactive with 10+ downloads (about 24 estimated). Released Jun 3, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Keep your mind sharp with thousands of standard Sudoku grids! Place numbers from 1 to 9 so that every row, column, and 3x3 box contains all digits without repetition. Features auto-checking, highlighting, note-taking, and four difficulty levels from beginner to expert.”