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

Emily and the Elven Garden
Can you find all of the differences between the sets of two pictures. They look the same, but they aren't exactly identical. Can you spot the little differences?
6.3 / 10
Invisible Ink
Watch the pen closely. It will draw something for you in invisible ink. Type it out once you've figured out what the pen is drawing.
0 / 10
Gem Drop
Can you clear the entire field of blocks by clicking on the combinations of three or more of the same blocks? How far can you get? There is a minimum score you need to reach.
0 / 10
Wedding Empire
Oh no! The bride has dropped a lot of valuable items on the floor and lost them in the different rooms of the hotel! Can you help her find all the items on time?
0 / 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
Prizma Puzzle 3
Guide your current form prism to prism through the maze. Try to find the best way from the generator to the end without running out of power halfway through the maze. Can you do it?
0 / 10
Prizma Puzzle 2
Use the power from the generator to move from prism to prism. Can you get all the way to the end of the level and light up as many prisms as possible? Find the most efficient route past all of the batteries and solve the puzzle.
8 / 10
Geometric Differences
Can you find all of the differences between these pictures of geometric shapes? If you find a difference, click on it to mark it. Can you find them all?
8 / 10
Hidden Objects Noah's Ark Online
Can you find all of the hidden objects on board Noah's Ark in this fun Big Fish game? Look carefully and click on the objects you've found to cross them off your list.
5.7 / 10
Search for Wondla
Can you find all of the differences between the almost identical pictures? There are many levels to play in this game. Follow the narrative to a new page every time you find all the differences in a picture.
2 / 10
The Boxer
Find all of the differences between these almost identical pictures of the boxer. There are some small differences, but make sure you click right, because otherwise it'll cost you points.
2 / 10
Tobby the Dreamer
Tobby wants to ride a dragon. Help him find valuables in the dungeon so that he can trade those for more items. Keep collecting and trading until you can afford a dragon.
8 / 10
Halloween Tripeaks
Stack away the cards one after another to clear the field. Stack the cards of a value one point higher or lower than the card on the discard stack. You have one wildcard!
8 / 10
My Little Pony Puzzle
Can you put all of the pieces back in the right place and make this picture of the cute characters from the My Little Pony series whole again? Try it now!
8 / 10
Hill House
You find yourself alone, locked into a house on the hill. Search the rooms and find the objects that will come in handy when escaping. Can you figure out how to get out?
7.7 / 10
In this game you have to look for all the hidden objects. Make your way through the levels and pick up the right objects you find along the way.
0 / 10
Halloween Puzzle
Can you find the right place for all the pieces of this Halloween puzzle and piece the picture back together again? Good luck and have fun!
0 / 10
Monster Safe
Try to find all of the monsters. Find the monster in every level. They're hidden and you'll have to solve some puzzles first before you'll get to see them.
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
Halloween Pairs
Find all of the pairs in as few turns as possible in this Halloween card game. Turn over two cards at the same time and see if you can remember where the matching cards are.
0 / 10