HomeGamesPuzzleDuzzleGames like Duzzle Here are some great alternatives to Duzzle by Zero-One : Sum X - simple math puzzle ★3.8 Crossmath - Number Games ★4.9 Number Sum - Math Puzzle Game ★4.3 Math Block Puzzle Math Games ★3.4 Number Sums - Numbers Game ★3.9 Mathematical Puzzles ★4.4 Kakuro: Number Crossword ★4.7 Killer Sudoku - Sudoku Puzzle ★4.6 Crossmath Sudoku Logic Puzzles ★5.0 Killer Sudoku - sudoku game ★4.8 Cross Number - Math Puzzle ★4.8 Kakuro (Cross Sums) ★4.7 2048 Number Puzzle: Merge Game ★4.3 Numbers ★4.2 Math Games - Brain Training ★4.1 Kakuro Logic Puzzles ★4.0