New sounds and voice narrations were added to the game on May 9, 2007.

The World of Tomorrow (1984) (voice narration)

Empire of the Air: The Men Who Made Radio (1991) (voice narration)

The Great American West (1997) (voice narration)

TR (1996) (voice narration)

Truman (1996) (voice narration)

The IEP surgical videos are accompanied by voice narration; the animations guide the viewer through surgical techniques at a step by step level.

Accompanied by voice narration, the animations guide the viewer through the surgical techniques at a "step-by-step" level.

Messily structured, with several unnecessary tangents and a voice narration than can be confusing, it offers a jumble of vignettes that never quite jell.

The result was a 10 minute long frantic-cut film of skeletal images overdubbed with an actual tour-guide's neutral voice narration.