about angry birds mahjong

It’s peace time in the land of birds, but nobody is sleeping here! They are training their mind, learning to become better strategists. And what game can train your mind better than mahjong? Help birds to find matching pairs and remove them, 2 by 2, until all the tiles will be removed. Some tiles are locked and can’t be used, just free tiles, located on the edge or on the top of the game. Start removing tiles from the top, this way you will release many locked tiles and you will have more options. You need to put some brain to work to succeed to complete all the levels of this game!