i think it should be fine, i remember there being another part to enter garden nexo and i noticed a cut before you picked up the scissors in your video

after each dream you come back to the normal levels, except for the final bossfight (mind you, it's not a fun experience really, it's my most shameful work in my career) After going through Catalina you arrive at Periclitor, and some steps ahead you can rest in the belongings of a knight, that should lock you in the Corrupted ending, although it could be a bit buggy sometimes the prompt doesn't appear, but usually you can reload the game for it to appear.
If nothing works to change levels, there is a secret code that unlocks developer mode inside the main menu, which allows you to teleport Ladia and to change easily trough levels.

It's intended for debug or just messing around after finishing the game, but it's not much of a deal if you aim to ease the gameplay with it, this game can get.... pretty frustrating for its lack of comfort.

引用自 Nefais：

after each dream you come back to the normal levels, except for the final bossfight (mind you, it's not a fun experience really, it's my most shameful work in my career) After going through Catalina you arrive at Periclitor, and some steps ahead you can rest in the belongings of a knight, that should lock you in the Corrupted ending, although it could be a bit buggy sometimes the prompt doesn't appear, but usually you can reload the game for it to appear.

after going through Catalina i arrived at Piervyy, then i went to Periclitor and then rested.

i think i may have done something wrong before or after my third visit to garden Nexo...
i think i need to talk to Nyujii for the other ending, so do i have to rest by the knights stuff or is there another place to dream and go to garden Nexo... or did i die because i screwed up after talking to Nyujii?

anyways, while i wait for your response i will redo most of what ive done