We called it knock down ginger but were never as wicked as you bill!!!!!I remember fivestones. I was quite good at it! And what about chasing games? We used to play 'it' or'he' which round here is called'tig' ( I lived in Essex as a child and am now in Yorkshire) and if you wanted a rest you could cross your fingers and shout 'veinies' and then you couldn't be 'had'. And then there was two balls. I was good at that as well. Throwing two balls against a wall and singing such rhymes as 'Over the garden wall' and'Archibald king of the jews' and the batteries never ran out!!!!!