Here are some cheats and tips for the game Kirby’s Dream Land 3.
Boss battle:
Defeat the last Boss to enable the “B” selection
on the options screen. Choose this option to begin a battle with
all six Bosses in order, with one life, and no chance to heal.
Graphics test:
Complete 100% of the game to enable the “?” selection
on the options screen. Choose this option to view all the introduction
to the game and all worlds and the various endings.