Can I get back secret level?

[hussite gaming]

I beat boss 3 and was walking through seceret level, but I slipped into big hole after exit, when I saw piano and shadow figure next to it. Can I get back to secret level? I think I will miss part of story if I won't :(

[madtsunami]

:(

[Savior8801 (P-L)]

This is what's supposed to happen. The level will shove you into the exit. You're just meant to see a glimpse as you get close.

[St. Haborym]

Do you see those orange windows at the back of the Sanctuary? You can replay levels that way.

You could also turn on the cheat menu and just go directly to the level you want.