A huge bird market is located on the tiles of the Bird Tile Trio puzzle. Each level is a stacked pyramid of bird tiles that needs to be disassembled. Down below the pyramid you will find a row of free square slots. It is on them that the tiles that you select and click on the pyramid will be transferred. If there are three tiles with the same birds on the slots, they will disappear and make room for new additions to the Bird Tile Trio. This way you can completely clear the field. Time on levels is limited.