The goal of the game is to find 10 pairs with the same picture. If you turn 3 or
more times any card from the pair you lose points and therefore if you turn one
card from pair, as the second one you should turn the second card from the pair.
Be aware, cards sometimes change their positions to confuse you.
Controls
The game control is performed by mouse. Card are turn on/off by clicking the
left mouse button.