...get some Bro. Items from Mario and Luigi: Partners in Time. This will let the Kongs, the Beautifly, and Young Link work together to defeat the Mega Robo-Kiddy. The first item you try is...
...switch to him and suicide. In your party, you find a Beautifly. You wonder how this got here, but then you remember that you used a Wurmple to defeat Kpruermpllieng. The Wurmple must've found a way out of your party and battled other wild Pokemon. You then ask the Beautifly...
(Those are called Snapjaws, not Klaptraps. They might look like them, but they're actually robots.) ...the original Donkey Kong turns into Cranky Kong, and Donkey Kong Jr. becomes the current DK. You now need to warp into DKC2 in order to finish the cheat. You will do this by using the same stuff yo...
...squish it. Easy as that. Then the real Lily White comes and gets angry for you beating up her Yukkuri. Unfortunately, you don't have any special powers, since she will start firing crazy bullet patterns at you. Thankfully, you have a tiny hitbox. But to beat her, you must...