- Choose the game size: 3x3, 4x4 etc...
- Slide pieces into the empty space from above, below or the side
- Position numbers in the correct order in the fewest possible moves
- Pieces turn green in the correct position
- When you've completed the game, add your score to the Leader Board
- See demo above ⬆
- Mobile friendly and fully responsive
- Includes Help section and initializing sequence to randomize game
- Leader board scores saved to database using MongoDB Atlas - view the API on Github
- Made with Vanilla JavaScript and CSS (no front-end frameworks or libraries)