Easy – the picture has been divided up into 12 squares. When you first arrive at the screen these are shuffled. Left mouse click on them to move them. The number of correctly placed squares is shown next to Right in the bottom bar as is your score and the number of moves made. In Easy, Right is out of 12 and in hard out of 48.

One of the squares you can’t click on. This is the control square which is shown for a couple of seconds at the beginning and can be revealed again by pressing the letter “R”.

Basically when you click on a square it swaps places with the control square. Do this until with practise and skill, you build up the full picture.

Pressing the Space Bar, reveals the complete picture to help you. Every second you press either “R” or the space bar adds 1 to your moves and therefore lowers your score.

Reaching 50 moves in Easy and 200 in Hard, is sounded by a penalty remark from the monkey and the game is reset for you to try again.

Hard mode is exactly like Easy except that the picture is divided into 48 squares rather than 12.