Kirby: Planet Robobot is an action platformer video game developed by HAL Laboratory and published by Nintendo for the Nintendo 3DS. A sequel to Triple Deluxe, the previous 3DS title in the Kirby series, the story follows Kirby as he defends planet Pop Star from an alien corporation known as Haltmann Works Co. that wishes to mechanize the planet so that they can plunder its natural resources. New to the series in this game is Kirby's ability to utilize a mecha suit known as the Robobot Armor to solve puzzles and fight enemies.