Alfons Åberg is the main character in a series of very popular children’s books from Sweden. It´s a game in two steps. First it is a memory and roadbuilding-game, there the players pick-up puzzle-shaped tiles and try to finish the path to the treehouse. When the last piece is placed and the path is finished, that player can then start to move their pawns. First player that reach the treehouse with his/hers pawns wins.