Number Join - Connect Diagonal

"Number Join - Connect Diagonal" is a logic puzzle game with over 500 levels across five difficulty levels. The goal is to fill in missing numbers in sequential order horizontally, vertically, or diagonally. Features include a 'Check' function to highlight wrong numbers, auto-saving of unfinished levels, and recording of best completion times. Challenge yourself with Game Center Achievements and aim to complete as many levels as possible.