You should place pieces by way of following numbers from 1 up to 15.
Make it more quickly than a computer!
You compete with artificial intellect of a computer.
Your goal is to collect a puzzle for smaller amount of turns, than a computer.
Click at numered pieces for moving them.
You can use 10 starts in the trial version of the game.
After that you should register game or refuse its use.
Cost of registration Eu 10.
After registration all restrictions, including an popup nag-window will be