Sudoku 23

About

Sudoku 23 is a puzzle game that brings the classic number-placing challenge to the Nintendo Entertainment System and web browsers. Players fill grids with digits one through nine, ensuring each row, column, and section contains no repeats. The straightforward controls and crisp retro visuals make it easy to pick up and play in short sessions. What sets Sudoku 23 apart is its no-frills approach to the formula. The difficulty scales smoothly across hundreds of puzzles, testing logic without overwhelming newcomers. While the minimalist presentation won't win any art awards, the focus on pure puzzle-solving works well for fans seeking a traditional Sudoku experience. Developer Johnybot released it on March 13, 2023, and it's quickly become a favorite among casual puzzlers looking for a retro challenge.