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:Krismas Mahjong, Adam and Eve 4, Jewels of Arabia, Gun Builder 2, Winter Mahjong, Gravity Soccer, Blue Mahjong HD, FunGamePlay Pyramid Solitaire, Brain For Monster Truck, Jewel Explode

The Scene of the Crime 3
When the FBI takes over your case ans seizes your evidence you know things are about to get interesting. Continue your investigation in secret and collect more evidence.
8.2 / 10
Look carefully at the arrows under the cards. These indicate whether you have to put down a card that is one point higher or one lower than the card on the table. Can you stack away all of your cards before your opponent can?
8.2 / 10
Domino Ace
Put all your stones on the table. Can you play them all away and be the first to empty your tray? Put them in the right place and win this domino game.
8.2 / 10
Do you know Australia well enough to be able to name all of the Australian territories and states? Find out with this fun online topography game.
8.2 / 10
Mahjong Solitaire
You have exactly 15 minutes to clear the table of mahjong tiles in Mahjong Solitaire. If you're stuck, you can reshuffle the tiles and see if you can find more combinations (melds) of tiles on the table. Remember, you can only remove tiles when you select identical tiles with no tile on their left or right. We wish you lots of fun playing Mahjong Solitaire!
8.2 / 10
World Countries Quiz
In this geography game you can test your knowledge of the different countries of the world. But you can also play flag mode and see if you can guess the right flags!
8.2 / 10
Train your brain in this Braintraining game. Are you up for the challenge?
8.2 / 10
This version of Tetris is for the more advanced player. The blocks in Pentix form larger, more complex shapes, so they are more difficult to place and make complete rows with.
8.1 / 10
Escape Detention
Figure out how to escape from detention. Collect items that could come in useful when trying to escape the classroom. Can you do it?
8.1 / 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
Hidden Soldiers
Can you find all of the hidden soldiers in this picture? Once you find one of them, you can use your bow and arrows to hit him. Can you find them all?
8.1 / 10
Play the 52 cards away by placing the aces top right and stacking the other cards on them in ascending order until you have 4 stacks of arranged cards in this patience card game.
8.1 / 10
States of America
Have you had enough practice already with these topography games? Find out if you can get a 100% score on the States of America with this fun topography game. Can you name them all?
8.1 / 10
Must Escape the Burger Joint
You fell asleep and now you're locked into the burger joint. How are you supposed to get home now? Can you figure out a way to escape? Find useful objects and figure out how to use them to get out.
8.1 / 10
Monopoly Roulette
Play roulette and monopoly at the same time in this game where the two are rolled into one. When you land on a street you can buy it. But to buy it you will need enough money. Can you win the money you need by playing roulette? Good luck!
8.1 / 10
Touch Chess
Play a fun game of chess with this well-made digital chess set. Can you defeat your opponent by thinking ahead and checkmating the computer? Have fun!
8.1 / 10
Chrono Days Sim Date
You're locked up in this room and you need to get out. Find out how to escape from the room and collect the right tools to make your way out. Can you escape?
8.1 / 10
The Science of the Crime
Can you find out what happened at this crime scene? Click your way through this puzzle and see if you can solve the case by finding valuable clues!
8.1 / 10
Top Figures
How many beams can you remove from these structures before the boy falls into the water? A fun and fairly addicting puzzle game.
8.1 / 10
Harry Potter Mastermind
Mix a potion in Professor Snape's class with this mastermind game. Try to find the right order to add the ingredients. Select an ingredient and place it on one of the scales above the cauldron. A white pin indicates the correct ingredient in the right place and a black pin a correct ingredient in the worng place. The position of the pins themselves says nothing about what ingredients are the right ones though. the trick is to find out which ingredients the pins correspond to.
8 / 10