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

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
Line Bounder
Can you get to the other side of the field with your line? You can draw in a piece of your line wherever there's no line drawn yet. If it end in another line, you get to go on. Can you beat the computer?
0 / 10
Ancient Symbols
In this puzzle game you have to look among all the symbols to find the odd one out. Which one is different from the rest and doesn't belong in the picture? Can you find it?
0 / 10
Scooby-Doo Curse of Anubis
Find the way to get through every level with Scooby-Doo and Shaggy. Push all the blocks away without getting locked in or taking too many steps. Can you solve every level?
8 / 10
Aladdin Spot the Differences
Try to spot the differences between these two seemingly identical pictures of Disney's Aladdin before the time runs out. Can you do it?
2 / 10
Scooby-Doo Puzzle
Can you piece together this puzzle of Scooby-Doo and his friends from the paranormal detective club Mystery Inc, Velma, Freddie, Daphne and, of course, Scooby's owner Shaggy? their van The Mystery Machine is also in the picture.
8 / 10
Baby Smurf Doubbles
Help baby smurf clear up all the toys. Click on two matching toys when they land next to one another in the playing grid.
9 / 10
25 Cities of the USA
Have you ever been on a holiday to the United States, or do you want to go there? Do you know where the 25 biggest cities are? Test your knowledge of the topography of the USA in this game.
8 / 10
25 Cities of Spain
Have you ever been to a holiday to Spain, or are you going there on holiday? Do you know where the 25 biggest cities in Spain are?
8 / 10
The Countries of South America
Do you know all the countries of South America? Test in in this map game. Click on the right countries. Try to get them right in one go. When you get the country right the first time it will turn green.
8 / 10
25 Cities in the UK
Are you going to the United Kingdom on a holiday any time soon? This map quiz is a great way to get to know the topography of the UK. Can you pinpoint 25 of its bigger cities on the map?
8 / 10
The Countries of Africa
Do you know all the countries of Africa and where they are on the map? You will have to point out the right place on the map for every country that is named. Can you do it?
8 / 10
25 Cities of Germany
Are you going on a holiday to Germany? This map quiz is a great way to get to know a little more about the country's topography. How many German cities do you know?
8.3 / 10
Image Disorder Nicole Richie
Nicole Richie rose to fame through the reality show The Simple Life, in which she and Paris Hilton travelled through the United States to try their hand at a number of jobs, like farm work or being maids at a nudist camp. Can you piece together these pictures of Nicole Richie? The pieces are all in the wrong places. Switch them to make the picture whole again.
8 / 10
Image Disorder Avril Lavinge
These pictures of singer Avril Lavigne have all been jumbled. The pieces are all in the wrong place. Switch their positions until you have made the whole picture complete again.
2 / 10
Image Disorder Edie Falco
Edie Falco played in the famous series The Sopranos, and she now plays the lead role in the hospital drama Nurse Jackie. Can you piece together all these pictures of her. The pieces are all jumbled.
0 / 10
Image Disorder Katherine Heigl
Katherine Heigl's break out role was on the medical drama series Gray's Anatomy, playing Dr Izzie Stevens. Can you piece together these puzzle pictures of her and get the pieces back in order?
0 / 10
Image Disorder Camilla Belle
Camilla Belle is probably most well-known for her role in the classic dinosaur action movie Jurassic Park, and more recently playing Evolet in the movie 10,000 BC. Can you piece together all these jumbled pictures of Camille Belle? The pieces are all in the wrong places. Can you put them back together?
2 / 10
Image Disorder Nathalie Kelley
Nathalie Kelley is most well-known for her role in The Fast and The Furious: Tokyo Drift. Can you piece together these pictures of her. All the pieces are jumbled. Move them to the right place.
0 / 10
Image Disorder Kate Winslet
Can you piece together all these pictures of actress Kate Winslet, whose big breakthrough was playing Leonardo diCaprio's love interest in the blockbuster movie Titanic (although she had already won a number of awards before that). Every time you complete a picture a new one will appear.
0 / 10