The 3D Cinama yes but take it to the next level where you have the screen but your really and litterally on a ride like a rollar coaster or something. Add the illusion hence the 3D cinama followed by real life rideing tunnels and stuff then you got something cool. Imagine you enter this place it opens into a huge autitorium. It looks as if you just entered Necrum. Sort of like the movie Truman where he was in this fake indoor world with an ociean. And you can establish that with computer graghics on a large scale.
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