Luigi in Bowser's Castle in SM63

[~Yoshi~]

Luigi in Bowser's Castle in SM63

Is is it possable to get Luigi in Bowser's Castle in SM63. A lot of you would say no, but you can get Luigi to the top of the castle without any cheats!
Step 1: Get Luigi
step 2: Go and get the Rocket Fludd
Step 3: Go in front of the secret mushroom level and shoot up.
At the end you're on top of the castle! If you don't belive me try it! Thanks for viewing.

[Zunar]

Already known. Another thing that's worth mentioning is that if you go into Bowser's Castle with Luigi, there is a little glitch that occurs when getting a key. You have to press C, not Z. Not sure why this is, but it's there.

[Blablob]

Already known.

That.