Overview
There have been four pinball adaptations of the film Jurassic Park franchise: a physical table released by Data East the same year the film came out, Sega's 1997 The Lost World which is based on the second movie of the series, a virtual table developed by Zen Studios on the franchise's 25th anniversary and a new physical table released by Stern Pinball a year after. All four tables behave differently.
Original Data East version
Gameplay
There are 11 gameplay modes, called "Computer Screens". They are started by shooting the right scoop, called "Control Room", when it is lit. These modes are stackable (i.e., one mode can be running while another mode is in progress). The Control Room is briefly lit by the right ramp or either inlane, and is permanently lit by shooting the Power Shed (the right scoop) on the upper-right side of the playfield.
Stampede
Escape Isla Nublar
Raptor Two-Ball: Lights the Boat Dock (saucer at the right loop) for Raptor Two-Ball multiball. Shooting the Raptor Pit collects the ball and gives 2 more.
Electric Fence: You have to hit the pop bumpers a certain number of times to get Timmy off the electric fence, before he gets electrocuted.
Spitter Attack
System Boot: Shoot the Bunker, the Control Room, and the Power Shed scoops to collect a maximum of 30 million points.
Raptors' Rampage
Mosquito Millions
Feed T-Rex: Shoot the T-Rex saucer to feed the "goat" (ball) to the T-Rex for 30 million points.
Bone Busting
Light Extra Ball: Extra Ball is lit at the Boat Docks.
From Wikipedia (CC BY-SA 4.0).