Somewhere in the Himalayas, help the yeti hit the skiers with snowballs and not get caught by the professor who tries to prove its existence! What practical joker, this bigfoot! Romp on skiers without being photographed is the role of his life!
Space bar: keep pressed then released to throw snowball
Down arrow: jump down, search for skiers
Up arrow: climb back up
Left arrow: taking shelter (from prying eyes) in the cave.