Standard retail cartridges usually contain version 1.0.0. Later "complete" prints may exist, but many collectors noted that version 4.0.0 is rarely found natively on older cartridges.
While the base game was a breezy 4-hour campaign, Update 4.0.0 added the substantial content that fans felt was missing at release: Heroes in Another Dimension Kirby Star Allies -NSP--Update 4.0.0--Verified-...