Sudoku Classic
Click to Play
via GitHub
Sudoku Classic
★ 4.1
0 playsA clean responsive Sudoku game with four difficulty levels — Easy, Medium, Hard, and Insane — plus a mistake counter and timer. Track your errors and try to solve each puzzle without any mistakes. Built with pure HTML, CSS, and vanilla JavaScript.
How to Play Sudoku Classic
Click a blank cell then click a number to fill it. Each row, column, and 3x3 box must contain digits 1–9 without repetition. Mistakes are tracked.
About Sudoku Classic
Sudoku Classic is a free puzzle game developed by Roshan Agrawal. You can play it directly in your browser — no download or installation required. The game is fully compatible with desktop and mobile devices, so you can enjoy it on your phone, tablet, or computer.
A clean responsive Sudoku game with four difficulty levels — Easy, Medium, Hard, and Insane — plus a mistake counter and timer. Track your errors and try to solve each puzzle without any mistakes. Built with pure HTML, CSS, and vanilla JavaScript.
| Developer | Roshan Agrawal |
| Category | puzzle |
| Platform | Browser (HTML5) |
| Release Year | N/A |
| Rating | ★ 4.1 / 5 |
| Price | Free |
Tips & Tricks
- •Use the fullscreen button for the best experience on desktop.
- •If the game doesn't load, try refreshing the page or switching browsers.
- •Take your time — rushing through puzzles often leads to mistakes. Plan several moves ahead.
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