In order to restore his immortal powers, Wazula, an evil Kahuna, is ordered to travel to Hawaii to kidnap Barbi Bikini, who happens to be Thrilla Gorilla's girlfriend. Now, he's off to Africa so he can rescue her.

Town & Country Surf Designs II: Thrilla's Surfari features 7 worlds each containing 5 stages (except for the 1st and 3rd world where each contain only 4 stages). Most of the game involves controlling Thrilla on a skateboard, dodging or jumping over various obstacles and enemies while attempting to get to the end of the stage. Occasionally, he also rides a surfboard or even a shark.

link_7777, using a warp that skips most of 1-3, 1-4 (the boss of the first world) and all of world 2, defeats Wazula and rescues Barbi Bikini in record time.