In 1996, James Cameron created a unique short film for Universal Studios called "T2 3-D: Battle Across Time" — a continuation of the story where audiences became direct participants in the battle between humans and machines.
This wasn't just a movie, but an attraction that many fans still call "the real third installment" of the franchise.
What the film is about
"T2 3-D: Battle Across Time" continues the story of "Judgment Day" and brings viewers back to the legendary heroes.The T-1000 (Robert Patrick) bursts into the theater, and a shootout erupts right before the audience's eyes. Everything looks incredibly real — Sarah fights the enemy, and the T-800 (Arnold Schwarzenegger) arrives on a motorcycle through a time portal to save John.
They travel to a dark future where war rages against the machines, and face off against Skynet's new monster — a gigantic T-1000000 made of liquid metal.
How audiences reacted
Based on reviews on IMDb, franchise fans were thrilled: some called the show "the real third Terminator movie," while others insisted it was the best 3D adventure of their lives.Many admitted that the moment with the motorcycle bursting right into the theater "blew their minds," and having all four key actors — Arnold, Linda Hamilton, Edward Furlong, and Robert Patrick — made the attraction a must-see experience.

Source:
imdb.com
IMDb user Zooha-47207As a continuation of the Terminator franchise, the film offers an engaging, action-packed storyline that will be a pleasant bonus for fans of the movies.
How the attraction was created
Work on "T2 3-D" began in the early 1990s: Universal planned a stunt show attraction, but Landmark company proposed combining cinema and live action.
Source:
imdb.com
Filming used a heavy two-camera setup weighing 200 kg, and special effects were tested in an airport hangar. The attraction operated for over twenty years until 2020, giving millions of viewers a unique chance to step inside the Terminator universe.
"T2 3-D" is a unique case where a cult film's story got its continuation not on movie theater screens, but in a theme park. Earlier, we at zoomboola.com told you about three forgotten Tom Felton roles you didn't even know about.