HomeGamesEducationalNumbers SumGames like Numbers Sum Here are some great alternatives to Numbers Sum by Saving Tech : Number Sums - Numbers Game ★4.0 Number Sum - Math Puzzle Game ★4.3 Kakuro (Cross Sums) ★4.6 Magic Square ★4.7 Math Sum : A Number Game ★3.8 Killer Sudoku - sudoku game ★4.7 OpenGait Kakuro ★4.0 Sum Search=Sudoku+Word Search ★4.4 SumSudoku: Killer Sudoku ★4.5 Number Match Puzzle ★4.8 Match Number - Make pairs ★4.7 Kakuro Logic Puzzles ★4.1 Kakuro: Number Crossword ★4.7 Numbers Logic Puzzle Game ★3.5 Daily Number Match ★4.6 Sumio - Logic Number Puzzle ★4.4