Recommended games:
SUDOKU
Play SUDOKU against other online players.
Squidoku
Test your brainpower with the latest and greatest logic puzzle from Crystal Squid Games!
All you have to do is place the 9 numbers, letters, animals or gems in the grid so that there is only one of each in a single row, column, or 3x3 'cell'. How hard can that be, eh?
With 3 new puzzles every day, and great features & graphics this game doesn't just tease the brain, it shows it who's the boss!
Squares of Doom: Subtraction
Solve each of the 10 levels by filling in the gray squares to make the difference of the black squares, both rows and columns. Careful though: boxes can have a pair that must contain the same number. Give the game your best shot!
Plop Art Sudoku
"Plop Art Sudoku" is an exciting and funny new variant of the classic sudoku game where you have to solve puzzles full of cute litte creatures which you may know from our classic action puzzle game "Plop Art". Like in a classic Sudoku game you have to fill the empty places of a puzzle with the missing creatures. Every row must contain one of each creature. So must every column, as must every 3x3 square.
"Plop Art Sudoku" contains four different difficulty levels, 100 puzzles and five different creature sets that make the game more challenging and entertaining. You can pause the game at any time to continue later without loosing your game progress.
Train your brain with a daily dosis of "Plop Art Sudoku".
Sudoku Savant
Sudoku Savant has something for everyone with four difficulty levels including truly diabolical expert puzzles that encompass multiple expert patterns like swordfish, xy-wing, and more. Play the game all on your own, or choose to set the pencil marks initially, update the marks after each solution entry, or even fill in the single marks automatically! Innovative hint system helps users both learn and play the game with hints that explain the technique that the hint is showing. The game includes a complete set of features including multi-level undo, mark filtering, statistics and more.
Wiidoku
Sudoku designed to work in the Wii browser