Puzzle

Do you like a challenge?

Not satisfied when things are to easy? Are you the kind of person who needs a challenge now and then? Try one of our puzzle games! In this overview you'll find challenging puzzles, brain teasers and brain breakers, quiz games, card games, strategy board games, and many more! Test your observational skills, find ways out of locked rooms using found objects and your own ingenuity, investigate cases lke Sherlock Holmes, work out strategies for chess and card games, or play one of the many variations on Mahjong we've collected for you. These must be the most addicting computer games, because there's nothing like a good puzzle to keep your mind sharp!

We like these games:Mahjong Titans, Mahjong Dimensions, Viaduct Designer, The Smurfs Mix Up, Railroad Shunting Puzzle, Monopoly, Gimme 5 Wildlife, Dog Mahjong 2, Mahjong Gardens, Mahjong Solitaire

Stream Master Unlimited
Can you link up all the dots by their matching colours? Draw lines to connect the dots and fill all of the blocks in the grid. The lines are not allowed to cross one another! Can you do it?
8 / 10
Street Edition
Can you find all of the differences between these two almost identical pictures? They aren't completely the same. There are some small differences, but can you find them?
8 / 10
Subtle Energy
Use the eyes to deflect the streams of coloured energy from the flowers. You have to direct it at the chakra points of the same colour.
0 / 10
Subtle Energy 2
Put the eyes in the right places in the field to make the flow of colours move in the right direction. Move the eye(s) into place and press the play button.
0 / 10
Sudoku 365
Every day you can play a new sudoku number puzzle in this sudoku game. Fill in the numbers 1-9 so that only one of each appears in every row, column, and block of nine in the field.
8 / 10
Sudoku 5
Can you figure out the right numbers and fill in the whole grid? Every block and every horizontal and vertical line needs to include all numbers from 1 to 9, with no doubles. Can you solve every sudoku? You can choose to play an easy puzzle or a difficult one.
8 / 10
Sudoku Challenge
In this game you'll find lots of different Sudoku puzzles, all arranged in different levels of difficulty. Find the puzzles that match you Sudoku skills in Sudoku Challenge!
8 / 10
Sudoku Generator
Play a fun game of sudoku. You will have to fill in the missing numbers in the grid. Can you make sure the numbers 1-9 occur only once in every row, column, and every one of the 9 blocks of 9 squares?
0 / 10
Sudoku Original
This sudoku game features no less than 75 different levels worth of fun and challenging sudoku puzzles! Have fun!
8 / 10
Sudoku USA Today
Play a new game of Sudoku every day. The PC can give you useful hints when you need them. When you are not satisfied with your attempt so far you can reset the puzzle to the way it was when you began. Or, if you get fed up with this particular puzzle, you can use the solver to find out where the numbers ought to go.
0 / 10
SudokuToon
Though the numbers take some getting used to, this game is worthwhile. click on a square to scroll through the numbers 1-9. When the square goes red, this means the number is already featured in that column, row, or block of nine squares.
0 / 10
Sunny Day
Try to turn all the clouds into smiling suns in this cheerful game. Jump over the clouds to turn the weather around. The sunny cards can jump as well. Can you flip them all over?
8 / 10
Sunny Difference
Find all the differences between these seemingly identical pictures. They are all sunny and cheerful pictures, but they are not exactly the same. Can you find out what's different?
4 / 10
Sunny Story
Can you find all the differences between the two almost identical pictures? Look carefully and see what subtle edits you can spot. How keen are your eyes?
8 / 10
Superman Jigsaw Puzzle
Can you piece together this Superman puzzle? Pick up the pieces and drag them to the right place. Starting with the corners and sides is easiest.
0 / 10
Supermarket Countnew
In this arithmetic game you’re in the supermarket. Pick the right blocks and add up all the numbers to arrive at the target amount. The target will change after each combo, so stay alert!
0 / 10
Supermarket Manager
Run your own supermarket in this managing game. Stock up on the right items, make the right decisions, and sell your products to your customers at the right prices.
8.1 / 10
Sushi Time
Play away all the sushi by making long combinations. Can you collect all the sushi on the list below? You only have a limited number of moves per level, so use them well!
0 / 10
Swap It Yet
Move around the gears and place them on the right pins so that everything slots together and all the parts of the machine are moving. Can you find the right place for all the parts?
0 / 10
Swapster
Make the good blocks switch places with the evil shapes. Can you roll or drop all the bad guys out of the level but leave the good guys standing?
0 / 10