A true HD compilation of the final attacks in recent 3D Kirby games that utilize each respective game's gimmick against every final boss. The only one that is a little odd is Kirby's Return to Dream Land, since the gimmick is used at the end of phase 1 of the final boss, and not at the very end. Otherwise, everything else fits perfectly!

In order:

Kirby's Return to Dream Land's Super Power (2011 - Wii)
Kirby Triple Deluxe's Hypernova (2014 - 3DS)
Kirby Planet Robobot's Robobot Suit (2016 - 3DS)
Kirby Star Allies' Friend Star (2018 - Switch)

Nintendo Utopia provides the highest quality no commentary gameplay on YouTube.