Find the pair of twins as quickly as possible.
Pick up the name of the colour of the word.
Slide the tiles to get back the original picture!
Find out the missing pieces in a jigsaw puzzle.
Click the balls in ascending order as quickly as possible.
Count the cubes as quickly as possible!
Can you finish a Rubik Cube?
Put the pieces of an animation in place.
Can you solve the crossword without using clues?
Can you trap the mouse?