Ahoy there mateys! Play free Flapjack games online and join Flapjack on his exciting adventures on the seas. There are two great games to choose from enabling you to play the pirate for a day! In ‘Journey to Plague Island’, Flapjack must transport his rat friend over troubled waters to Plague Island to ensure nobody catches the plague. Help him to complete his dangerous mission. In ‘Adventure Bound’ Flapjack and Captain Knuckles must collect all the treasure they can without falling off Bubbie’s huge body. Play free Flapjack games online with the Cartoon Network for hours of fun.