Find all the hidden objects in the Classroom. Pinch or long tap/click to zoom in and out.

Find all the differences in the Museum. Click on a difference.

SpongeBob is going to work, but there are so many obstacles on his road, he is very anxious, can you help him avoid these obstacles and reach his work place safely? Thanks for your help!

Connect all the lamps to the main Battery to turn the lights on. Click/tap on a wire to rotate it.

Sketch a line with your mouse connecting two or more of the same items.

Run and collect followers on the map. The only way for survival is to get more and more followers. You can grab your opponents' follower from their behind before they find what you are doing. Can you be the boss in this war? Join ..

Play Killer Sudoku or Sumdoku. Fill the grid with the numbers 1 to 9, such that each row, column and box contains each number only once. Additionally, a Killer Sudoku grid is divided into cages, each cage has its own background ..

How fast do you give the answer whether the shown equation is right or wrong? If you choose the correct answer, you'll get one score. If you chose wrongly or running out of time, you will lose! Good luck!

Find all the hidden objects in Amsterdam. Click on the objects. You can zoom in. Use the light bulb for a hint.

This is a mix of puzzle and platform game. Try to escape the office using your skills to discover all the needed objects. Solve all the puzzles to find the keys. Use the A,W,D or the arrow keys to walk and open doors. Use the ..