Sudoku Retro

⭐ New

About game

"Sudoku Retro" blends the classic brain puzzle with the nostalgic atmosphere of vintage game consoles. We've reimagined the traditional gameplay with charming pixel graphics, 8-bit sound effects, and smooth controls for all devices.

🧩 Features:

Unique Style: Gruvbox color palette, easy on the eyes for long play sessions.
4 Difficulty Levels: From a relaxing "Easy" mode to the challenging "Expert".
Interactive Tutorial: Learn the rules in just a minute with our hands-on guide.
Leaderboards: Compete for the high score with players around the world via!
Retro Sound: Satisfying 8-bit clicks and chiptune effects (can be muted).
Responsive: Play comfortably on mobile with one hand or on your desktop.

Perfect for quick breaks or long gaming evenings. Sharpen your logic, focus, and memory while enjoying the retro aesthetic!

How to play

The goal is to fill the empty cells with numbers from 1 to 9 so that each number appears only once in each row, each column, and each 3x3 subgrid.

🎮 Controls:

Select Cell: Tap or click on any cell on the board.
Input Number: Use the number pad at the bottom or your keyboard (1-9).
Erase: Use the eraser button to remove a number.
Hint: Stuck? Tap the lightbulb button to reveal the correct number for the selected cell (costs score points!).

Some numbers are pre-filled. The harder the level, the fewer numbers you start with. You only allowed 3 mistakes per game, so be careful! You earn points for every correct move but lose them for errors or using hints.

Pro tip: Start with the rows or squares that already have the most numbers filled in. Good luck!