The disc includes six Kirby titles:
Kirby's Dream Land (Game Boy)
Kirby's Adventure (NES)
Kirby's Dream Land 2 (Game Boy)
Kirby Super Star (SNES)
Kirby's Dream Land 3 (SNES)
Kirby 64: The Crystal Shards (Nintendo 64)

The disc also features new challenge stages based on those found in Kirby's Return to Dream Land. Additionally, the game includes a museum section, which spotlights every title in the Kirby series as of 2012, and includes three viewable episodes from the anime Kirby: Right Back at Ya! ("Kirby Comes to Cappy Town", "Crusade for the Blade", and "Waddle While You Work").
All games included in the collection have been calibrated for use with the Wii Remote turned horizontally. GameCube Controller and Classic Controller are also supported. The game supports up to four players depending on which game is chosen.