Jurassic Park III dinosaur-bird connection, said the feathers quills added to the "Velociraptor" for "Jurassic Park III" "looked like a roadrunner's toupee", but conceded that feathers are difficult subjects for computer animation and speculated that "Jurassic Park IV"'s raptors would have more realistic with plumage. In 2002, Crichton said he had not watched the film. A teaser trailer was released online in September 2000. Universal avoided excessive early marketing to prevent a possible backlash; the studio believed awareness of the film was already sufficient. Marketing began in April 2001, three months before the film's release. The first footage from the film was aired
Jurassic Park: Rampage Edition stop InGen. Gameplay is very similar to Sega's earlier "Jurassic Park" video game for the Sega Genesis. Like its predecessor, "Rampage Edition" is an action game with a platform setup that allows the player to choose between Dr. Grant or the Raptor. As Dr. Grant, the player starts out with a dart gun that has infinite ammo. A wide selection of weapons is available for the player to obtain throughout the game, including an assault rifle, shotgun, flame-thrower, grenades, rocket launcher, and shock rifle. As Dr. Grant, the player travels through the island while fighting InGen agents and dinosaurs until