the game about old civilizations. For every civilization related 4 pictures. Images are displayed one by one (by - the mouse button, the cursor or touch screen). Before all 4 pictures are displayed - guess what country is. If all 4 pictures are displayed, by hovering the mouse or tapping - the picture description (hint) will be displayed. And in next step (by --> mouse, the cursor or tapping) - the country name will be shown