Kirby's Adventure - Virtual Console Cheats
Wii | Submitted by RFMG895Cutter Attack
To do this trick you must need the cutter power. When you activate the cutter, to throw the little blade, jump and it will go past you and hit the enemy in the back, it really works.
Kirby's Adventure - Virtual Console Unlockables
Wii | Submitted by GamesRadarUnlockables
Extra Game - Beat game w/ 100%
Sound Test - Beat the extra game w/ 100%