Ghost Ship of Planet Mir - G-Force is interrupted when -Mark-7 discovers that the deposed leader of the planet Mir has joined forces with Zoltar! Their goal is to destroy Mir's new energy supply and food supply centre! Big Robot Gold Grab - Bars of gold are stolen from the Intergalactic Federation, and G-Force is sent out to get it back. While searching on one of the islands of the Playa Archipelago the G-Force team become prisoners of Spectra, can G-Force escape and retrieve the gold? Ace From Outer Space - 7-Zark-7 has designed a new spacecraft, the XF-97, for the annual air show, and mark will pilot its test flight. Soon he's caught in a sky battle with Captain Doom from the planet Urgos. How will G-Force discover the secret needed to destroy Doom's plane?