T2-3D: Battle Across Time simultaneously at 30 frames per second. Several elements of "T2 3-D: Battle Across Time" have been patented by Universal, including the seat drop effect, the blending of live action and film, the trio of projection screens, and the simulated assault weapons. The film was shot at the abandoned Eagle Mountain iron ore mine, just north of Desert Center in California. The cast and crew from the first two Terminator films returned for the shoot, including Arnold Schwarzenegger as The Terminator, Linda Hamilton as Sarah Connor, Robert Patrick as T-1000, and Edward Furlong as John Connor. To achieve the 3-D effect
Terminator 2: Judgment Day blast by using air mortars to knock over the cityscape, including the intricately built buildings. "Terminator 2" had its worldwide premiere at the Cineplex Odeon Century Plaza Cinemas in Century City, Los Angeles, on July 1, 1991, attended by VIPs including Nicolas Cage, Christian Slater, Arnold Schwarzenegger and his wife Maria Shriver. Following its domestic release on July 3, the film was progressively distributed to cinemas in Australia, Germany, the United Kingdom, Hong Kong, Spain, and at least ten other countries by the year's end. "Terminator 2: Judgment Day" received widespread critical acclaim. Review aggregator Rotten Tomatoes – established on