The Flintstones (Los Picapiedra) (フリントストーン) is a 1993 platformer for the Sega Mega Drive by Taito made with the The Flintstones license. Wilma has lost some things and it's up to you, as Fred, to go find them. A and C jump. B attacks enemies. To climb up ledges, stand near the ledge and jump, then hold the jump button to grab on, then hit Up while holding the jump button to climb.