Working together in co-op mode (either local or online), the mechanical duo must find a way to repair an abandoned space ship and escape the planet before evil Lord Krung can dispatch his henchmen to destroy them. Searching the hostile environments for ship parts and currency, Mar-T and Chip will also collect upgradable action parts -- such as Rocket Boots - to unlock new abilities that will aid them as they rescue other stranded robots, and battle countless enemies including the relentless Krofax troopers, hostile spider monkeys and even a Super Huge Mega Laser!