The game was designed in 1972 by 11 year old Mandy Averillo, as an entry for the 1972 Magpie Toys and Games competition for ITV. (see picture)OBJECT To score more points than your opponents by hooking as many leaves as you can onto the tree or the fence.Use your shooter to flick your leaves one at a time at the tree, trying to hook them onto the branches. - BoardGameGeek