Rib Challenge game is meant to attract kids. They have to take a RIB powerboat and sail with it. They need to see how fast they can complete 10 missions around Salcombe. You have to make use of the map to locate their position and look for their next target which can be identified with the help of different signs. As you approach the target, you will notice an arrow right above the target. Softly bump the target and your mission is complete. The map is provided and forms the basics of this game. Do the map reading before proceeding with the game.