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

Mahjong 3D
Play mahjong in 3D in this cool game. Click away combinations of two matching tiles. You can only click away the tiles that are free on at least one long side.
8 / 10
Aqua Energizer
An addicting puzzle, like Supaplex. Dig through the sand and roll the orbs in the right direction. Find the exit by rolling the right orbs into the right tunnel.
8 / 10
The Impossible Quiz
Legendary! The Impossible Quiz! A quiz where one has to answer difficult questions. Sometimes you have to think again to find the right answer, but nothing is impossible...right? Good luck!
8 / 10
Crescent Solitaire 2
Stack away all of the cards from low to high and high to low in this tricky solitaire game. It's hard to win the game, but can you do it anyway?
8 / 10
Mega City Deluxe HD
Build a town and try to give everything a place where it won't pull the property value down too much. Can you get enough positive aspects in each lot? when the left column contains enough positive points you get to move up.
7.6 / 10
Golf Solitaire
In Golf Solitaire you must stack away all of the cards. Stack your cards on top of the bottom face up card when it has a value of one more or one less. If you run out of moves, click on the stack of face down cards to deal another face-up card.
8 / 10
Shop Empire
Build your own shop. Try to get as many visitors as you can and sell lots of the wares from your store. Can you turn it into a successful business?
8 / 10
Bomboozle 2
Play away all of the blobs as you can. You can play away the blobs by clicking away combos of three or more. The rainbow blob counts as any colour. You can't remove the skulls except by using the bombs. Collect 100 of the different blobs for a cool bonus move.
8 / 10
The Simpsons Puzzle
Can you piece together this puzzle of the crazy Simpsons family? First put the piece in the right place and them click on the red button for another piece.
0 / 10
These reasonably easy but fun Sudoku puzzles are a mix between a sudoku puzzle and a jigsaw puzzle. The numbers are colour coded and spread across the field. Click and drag them into the right positions.
8 / 10
Periodic Table Sniper
Per row of the periodic table you will get the elements in a random order. Use your rifle to shoot the right blocks in the table as fast as you can. Do you know all of the abbreviations?
7 / 10
Europe Map
Drag the countries of Europe to the right area on the map. Try to put them all in the right place on the map to get the maximum score. Can you do it right in one go?
8 / 10
Push the boxes to the squares marked with a diamond. When all the boxes are in place you can continue to the next level. Be careful, because you can push the boxes but you can't pull them.
8 / 10
Periodic Table in a Minute
You get one minute to play. Try to find all the elements given in the periodic table. Find the matching abbreviation. It helps to know their position in the table too. How fast are you? How many can you identify within one minute?
10 / 10
Gretel and Hansel
This artsy and fun game is based on the famous fairy tale of Hansel and Gretel who got left behind in the forest. It is one of the better escape games around on the net. Walk around, collect items and find ways to combine those items to survive the nasty tricks of the wicked witch! Watch out for the spider too!
8 / 10
Mahjong Chain
A combination between a connect game and Mahjong. Click away the tiles that you can combine and all the other wiles will shift downwards. When there are no more combinations left the tiles are reshuffled automatically.
8 / 10
Battle Panic
Battle Panic is a fun strategy game in which you have to defend the fortress with your army and collect resources while fighting off the hordes of orcs.
8 / 10
Fruit and Veg Pairs
Find all of the matching pair of fruit and vegetables in this memory game. Turn over the cards and remember the pictures. Can you remember where the matching cards are?
8 / 10
Match Cuties
Play a fun game of memory and match all the pairs of cards with the cute animal pictures. Can you find all the matching animal cards? Try it now!
0 / 10
SVG Tetris
A fun game of tetris in a new SVG design. Drop the blocks in the right places and complete the rows to make them disappear. Keep the field as clear as you can.
8 / 10