HomeGamesPuzzleDuzzleGames like Duzzle Here are some great alternatives to Duzzle by Zero-One : Sum X - simple math puzzle ★3.6 Crossmath - Number Games ★4.8 Number Sum - Math Puzzle Game ★4.3 Math Block Puzzle Math Games ★3.4 Mathematical Puzzles ★4.4 Kakuro: Number Crossword ★4.7 Number Sums - Numbers Game ★4.1 Math Puzzles - Number Games ★4.7 Killer Sudoku - sudoku game ★4.7 Crossmath Sudoku Logic Puzzles ★5.0 Cross Number - Math Puzzle ★4.7 Crossmath Puzzle -Number Game ★4.4 Kakuro Logic Puzzles ★4.1 Math Master ★4.8 Number Puzzle Games - MathMaze ★4.0 OpenGait Kakuro ★4.0