Game Over was a screenplay in development by the Jim Henson Company in 2001. Written by Muppets from Space director Tim Hill with Michael Rubiner, the concept involved a videogame protagonist who escapes into other games in search of other lifeforms.
The project was to combine live-action with computer animation, with Warner Bros. attached as distributor. Kristine Belson was the producer. Later, Ron J. Friedman and Steve Bencich (co-writers of Brother Bear and Chicken Little for Disney) were brought in for rewrites, but the project never went any further.