Megalodon was a large shark that lived from the Late Oligocene to the Early Pleistocene epochs. It had the most powerful bite of any organism that ever existed on the planet, enough to crush an automobile.
Jurassic Park: Builder
In Jurassic Park: Builder, Megalodon can be created in the Aquatic Park section. It can only be created by collecting a rare DNA sample from an aquatic expedition.
Jurassic World: The Game
see Megalodon/JW: TG
In Jurassic World: The Game, Megalodon can be created as a legendary surface creature in the aquatic park.