The Lost World Jurassic Park game puts you in the role of an agent from InGen corporation who is sent to Isla Sorna, also known as "Site B", where dinosaurs still roam freely. Your goal is to collect various items such as dinosaur eggs, computer disks or DNA samples to finish each level.
The gameplay involves running, jumping and climbing through the large platform-like levels, but be prepared for danger lurking in the jungles and caves of the island. You'll encounter a variety of enemies, including different dinosaur species like T-Rex and Velociraptor, as well as human enemies from InGen's rival BioSyn. To defend yourself, you can use kicks and punches, a pistol or a grenade launcher. You can also find power-ups such as ammo and health to aid you in your quest.