"Kirby: Planet Robobot" is a platform video game developed by HAL Laboratory and published by Nintendo for the Nintendo 3DS. Released in 2016, it features Kirby, a pink, round character known for his ability to inhale enemies and gain their powers. In this game, Kirby must save the planet Popstar from an invading robotic army. The game introduces a new mechanic where Kirby can use a mech suit called the Robobot Armor. This suit allows him to interact with the environment in unique ways, such as lifting heavy objects and breaking barriers. Players navigate through various levels, solving puzzles and battling enemies while collecting power-ups.