Have you seen your grandma running around? Can it be a mad experience? We must not make fun of elderly people, but ... Howeverthis granny is super quick and her joints are most likely from another world, because she's apparently not feeling any pain in any way. She'd be likely able to outrun even professional athletes such as Usain Bolt or even Justin Gatlin. Insane? For sure! It's Angry Gran drifting around London! Complete assignments and daily activities and unlock exciting prizes! Pick from a number of custom costumes and dress up your agile granny based on your taste. Have fun.