Kirby's Dream Land 3
Kirby's Dream Land 3, though not my favorite Kirby game, definitely holds a special place in my heart, mostly because of the awesome boss battle music. The graphics are very unique and look silly at the same time (but silly in a GOOD way). If it wasn't for 3-3, 4-3, and 5-3's mini games, I'd probably rank this higher.
The way I classify 100% is different then the game. If you get the "true ending" (beating Dark Matter), the game states you only have 97%. The last 3% come from beating M, J, and B mini games, which is seriously pointless. But I must state this to avoid confusion.
Segmented 100% - 2 versions of this run style has been completed.
v1 - 1:43:15
v2 (CURRENT) - 1:37:44