Mother Brain has been laying siege to the Palace of Power for seven years. When it seems like all is lost, the Ancient Prophecy declares a young warrior (Captain N: The Game Master), who would lead them to victory. The Ultimate Warp Zone opens in the room of Kevin Keene, who is playing video games when he's supposed to be cleaning his room. The warp zone pulls Kevin in through his TV and his dog, Duke, jumps in after him. Kevin arrives in Video Land, at the feet of several Nintendo game heroes (Mega Man, Kid Icarus and Simon Belmont). Princess Lana tries to give Kevin his mission, but he would prefer to leave. Meanwhile, Mother Brain sends two of her incompetent goons, Eggplant Wizard and King Hippo, to kidnap Lana. After failing to stop them, Kevin tries to get the N-Team to come up with a plan. Can they save Lana in time and stop Mother Brain's forces.