When Gex is watching TV one day, he discovers that Rez has kidnapped Agent Xtra (the agent from Gex: Enter the Gecko's backstory), head of the TV Terrorist Defense Unit, to get to him. He teleports to the batcave-like lair he has in the Media Dimension, and begins another adventure. Each level parodies a certain aspect of television culture (here the levels exist as stand-alone channels). Gex enters each level through a television set. He must collect remote controls to advance to the next level in order to complete his mission and rescue Xtra.

When Gex is watching TV one day, he discovers that Rez has kidnapped Agent Xtra (the agent from Gex: Enter the Gecko's backstory), head of the TV Terrorist Defense Unit, to get to him. He teleports to the batcave-like lair he has in the Media Dimension, and begins another adventure. Each level parodies a certain aspect of television culture (here the levels exist as stand-alone channels). Gex enters each level through a television set. He must collect remote controls to advance to the next level in order to complete his mission and rescue Xtra.