The game field contains a picture which is divided into squares ranging from 3x3 to 9x9,with the bottom right hand piece removed. The objective of the game is to re-assemble the original picture. You can make the game even more sophisticated by using an option to add an "immovable piece". There are several specially prepared "themes" in the game: faces, nature, erotic, cars etc. Each theme consists of 10 pictures with certain content. You can download additional themes from the developer''''''''s site.