If the underlying theme of all Titanic dramatizations has been class, the engine driving the plot has nearly always been romance.

NEWYORKER: Unsinkable

Imagineers actually used a video game engine to help transfer the world from within a computer world into the theme park.

FORBES: Walt Disney Imagineers Reveal The Technology That Drives Cars Land

Now sponsored by the energy drink maker Red Bull, the theme of this year's competition was "games" and included a centrifuge made with a golf cart engine that spun players at up to five times the force of gravity.

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