Kirby Wiki on Twitter: "Reaching 100% completion in Kirby: Planet Robobot unlocks the UFO ability without the need for an amiibo! https://t.co/hOjSYmk28V" / Twitter
UFO - WiKirby: it's a wiki, about Kirby!
Kirby: Planet Robobot - What Do All Your Amiibo Unlock? - Gameranx