Spy Kids 3D: Game Over
(2003)
As a stereoscopic 3-D movie shot almost entirely on green screen special techniques were needed to create a depth of field that could be perceived with special 3-D glasses. Hybride artists developed a new technique that pushed parts of images into the background while pulling others into the foreground.
In most shots the only real elements are the actors themselves.
The majority of environments and game levels are entirely virtual and a figment of our artists' very creative imaginations.