(written from a Production point of view)
Star Trek: The Next Generation - Borg Q-Uest was an interactive video-based board game – the planned sequel to A Klingon Challenge, developed by Decipher and originally planned for release in February 1996.
The project was canceled before completion; only one piece of the game footage was ever revealed when, in 2000, Decipher's The Trouble with Tribbles expansion set for the Star Trek Customizable Card Game featured a card called "Q The Referee", whose image came from the game's filmed footage. An image of Q as a Borg, from the video game footage, appeared in an issue of Star Trek Communicator; Q did eventually appear in Borg guise in the live action footage of Star Trek: Borg.
These Trek-related games also have video elements (VHS tape or DVD):