Hidden area in the Graveyard's Keyroom?

[bendor_berlin]

At the graveyard there always is an extra room marked with a golden key (not the Architect's Key; this is not about gaining access to the cavern). In that room I always find an inaccessible corridor and for the life of me I cannot find out how to get there. It's there every time. It feels almost like something they programmed in then forgot about before they finished it.
Does anyone know what the deal is there? Is it even accessible?

[kermat_]

You mean the room that has the Graveyard key?
Yes, there is always a corridor above the platform where you can pick up the key itself and you can't go there. There is nothing of interest there either.
Basically it exists because the level designer left a long empty gap in that area and probably forgot about fixing it. It can be fixed by filling up that area with solid wall but it's such a minor issue that it's probably low in the priority list.

[Tzuede]

it confused me as well I ended up back tracking multiple times. I was thinking it was a homunclus/bodyless head maze or that I probably didn't use the Gardener keys correctly.

[bobhome2]

yeah, it's a no entry area. Shame, too, when you activate a challenge rift and it pops up up there.

[Tzuede]

I do have another question. The castle has that other secret area that requires Moonflower keys. I guess I need to read up on where those are.

Anyway, I keep referencing the map guides and Amazingly I keep somehow missing the correct path or use the keys at the wrong time to get into the Cavern to Fight that guardian. Is it because of I'm still just collecting cells and working on 0 BC unlocks?

[bobhome2]

Moonflower keys aren't super important on 0BC, so I wouldn't worry too much about them.

The cavern's pretty easy though. You just need the key from that Gigantic door at the start of the game (which gets smashed open). Grab that, and follow the route:

• Toxic Sewers
  
• Ancient Sewers
  
• Insufferable Crypt
  
• Graveyard

And unlock the door at the statue. It's hard to miss. There's some weird pinkish lava kicking around and stuff...