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, Viaduct Designer, Mahjong Dimensions, Monopoly, Railroad Shunting Puzzle, Dog Mahjong 2, Gimme 5 Wildlife, The Smurfs Mix Up, Mahjong Gardens, The Science of the Crime

Factory Balls 3
Colour in all the little balls the right way. You'll see an example. Can you figure out how to imitate it? It's quite tricky to get the order right sometimes! Good luck!
8 / 10
Hedgehogs Maze
Try to get to the end of the maze with the little hedgehogs. You can place arrow in the maze and when the hedgehogs reach those they will follow them.
8 / 10
Crazy Quilt Solitaire
Try to stack away all the cards. You can stack them in the waste deck, on the one-higher or on the one-lower stacks. You can only move the cards with one short edge free. Good luck!
8 / 10
3 Colour Puzzle
You can choose the level of difficulty for this puzzle yourself by determining how many pieces it should be. You can also set yourself a time limit. Have fun!
0 / 10
Aqua Blox
Try to click away all the blocks as fast as you can. The larger the combination of blocks you click away the more points you get for it. You can click away combos of two or more.
8 / 10
Age of Japan
Play this bejeweled game. Unlike in similar bejeweled games such as Cradle of Rome, in this game you don't build an empire as you go. But can you clear the blocks in the field before your time runs out?
8.3 / 10
Traffic Trouble
In this game you control the traffic lights and you get to decide when the traffic stops and starts again. But not only that is necessary to keep traffic going. You will also have to repair the broken cars blocking up the road.
8 / 10
Master of Blackjack
Play blackjack and find out if you have mastered the game. Can you beat the dealer by getting closer to 21 without going over that number? Choose to hit (take a card) or stand (play your hand) and see if you can win!
2 / 10
Math Shooter
Are you a sharp shooter at math? look at the sum at the top of the screen. Do you know the answer? Quickly find it among the numbers below and click on it as fast as you can. Test your skills here!
8 / 10
Click and Destroy
In this game you have to destroy every level with the bomb to get to the next. But can you find the bomb? It's hidden somewhere in the level. Click on all kinds of things in the level to try to find the bomb.
8 / 10
Colour in the whole shape with your mouse. Go to the green block and then try to make the whole shape go red without leaving the shape. Try to find the right path through the shape.
0 / 10
Dot Plus
To the right you will see a target number. Add up the blocks to make up that number. Select the right blocks. You can use as many or as few as you like. Once you've clicked on the right blocks the blocks will temporarily stand still. Quickly try to bust some more blocks with the same target number while this happens to win some extra time.
8 / 10
Pick up the blocks below and put them over the blocks in the tower that match the shape and colour. Do this before the bar at the bottom fills up with unused blocks!
2 / 10
Can you puzzle with tetris blocks? Fit all the blocks into the square. You can flip or rotate blocks by picking them up and hovering over the FLIP and TURN blocks.
8 / 10
How long will you last in this puzzle game? Make the patterns displayed on the left. This will turn the blocks solid. At the end of the level all the spilled blocks will be cleared, but the solid ones will stay! How long can you keep up the puzzling work?
0 / 10
Candy Brick
Can you handle a game of tetris upside down? It's not as easy as it looks. The same blocks as in the classic game, but with a 180 degree twist! Have fun!
2 / 10
The blocks are coming right at you in this dizzying 3D version of Tetris. Can you still keep it together and form rows with them? Distance may be trickier to estimate in this game, so be careful!
5 / 10
Play tetris with stars that form all kinds of blocks. There are some new blocks, including the single star, with which you can delete a whole row of stars. Can you work with all these new blocks?
8 / 10
Matching Tetris
Play away all the colourful creatures by clicking away combos of three of more. Collect the special coins until you've collected all the elemental symbols.
8.1 / 10
Make combos of four or more with the blocks up above. Pull the blocks down and sort them by colour. Make combos to clear more space. It will get more and more difficult with more colours and less time. How far will you get?
8 / 10