CAVEMAN GUS ----------- Help Gus the Caveman climb the cliff to the pterodactyl's nest so that he can collect twigs. Once he has collected a twig he can take it back to his campfire before he advances to the next screen. Do not let Gus bump into the ledges or other obstacles and look out for the angry pterodactyl. Written for the 16K Spectrum by Anthony Sherwood of West Bromwich, West Midlands.