Super-mega glitch!!

[Superdestructor99]

When you are in the room before Bowser´s first trap and you have a fludd use this fludd and find a secret passage. then go to left and,then,you can watch two shine sprites that you can earn wining star coins. Then,go to the right jumping. When you are now in the bowser´s first trap room now you are on the room... Then,walk to right and create a super jump (jumping three times). When you are falling you can see a secret key!!! Like when you defeat Bowser. But you can not have this key in your inventory.

[Zunar]

This secret passage isn't a glitch, it was intentional. It's already mentioned on the List of Secrets thread.

Regarding this key you say you saw, I don't see it. Maybe you thought you saw a key but you really didn't?

Also there's no need to make a big deal out of things like this, unless it actually breaks the game and prevents you from playing. Just state the problem and we'll help however we can.

[Superdestructor99]

You need to create a super jump to right.You mustn´t stop.Go to right jumping and ,when you are falling,don´t stop! Go to right.
I watch the key 3 times!!! (The last time with a fludd)

You don´t understand me... The passage isn´t the super-mega glitch for me,the key is the super-mega glitch for me.

I knew this passage

And I think that I´m not the only player that I can see a key in a strange part of the CASTLE (no into the TRAP!!!)

[CedarBranch]

I found the key. I'll edit this post once the photo is ready.

...
Here:

Image: show

[Zunar]

That's not a glitch, it's the sprite of the key, just placed off-screen so you don't normally see it, and jumps to Mario when he holds it up. There's plenty of unused content like that in the game that's placed out-of-reach, mostly things from beta versions. For example, there's a bunch of toads below the floor in the main room of the castle. If you have the game zoomed out like that, you're going to see unused content. The mysterious text like "Message Text", "Picture Clip", "Pause"... that isn't seen in normal gameplay. which explains why you saw that key.

I couldn't see the key because I didn't have the game zoomed out all the way. You didn't say that in your instructions, and that's why I never found the key.

[CedarBranch]

That's not a glitch, it's the sprite of the key, just placed off-screen so you don't normally see it, and jumps to Mario when he holds it up. There's plenty of unused content like that in the game that's placed out-of-reach, mostly things from beta versions. For example, there's a bunch of toads below the floor in the main room of the castle. If you have the game zoomed out like that, you're going to see unused content. The mysterious text like "Message Text", "Picture Clip", "Pause"... that isn't seen in normal gameplay. which explains why you saw that key.

I couldn't see the key because I didn't have the game zoomed out all the way. You didn't say that in your instructions, and that's why I never found the key.

Yep.

[KABOOM]

When I played with this glitch I found this location, and I attached a picture of it. It's far above the main hub room of Peach's Castle; my guess is it's a beta design for the upstairs room. It looks awesome, so why isn't it used in the game? It should also be noted that there appeared to be an orange or yellow circle above it.

[Zunar]

Yeah, that's the beta castle first room. It does look pretty cool, but I guess Runouw scrapped it because that's based on Paper Mario, whereas the one now is based off Mario 64.

[Dtroid]

I found the key. I'll edit this post once the photo is ready.

...
Here:

Image: show

I was wondering...

..what happens if you managed to get that key?

[ChaosYoshi]

I found the key. I'll edit this post once the photo is ready.

...
Here:

Image: show

I was wondering...

..what happens if you managed to get that key?

My guess is that it is coded as one of the legitimately-obtainable keys, so if you get it, you would probably have access to one of the two locked doors. Otherwise, it could be a third key that has no use whatsoever.