4th Floor (Corrupted)

The 4th Floor (Corrupted) is an area in B3313.

Description
Identical in layout to the 4th Floor (Final), the corrupted version of the area bears few differences from the original. The sky is black instead of blue and contains only one warp instead of two; looking up near the golden Toad statue simply causes the player to lose a life and return to the Plexal Lobby.

Origins
This area is an edited version of the 4th Floor (Final), which itself is sourced from Greenio's Super Mario 64 (CLASSIFIED) series.

The music that plays in this area is a slowed rendition of the "Inside Castle" song.

Leading here

 * 4th Floor (Final): By staring at the Toad Statue (or the sky) in the Final 4th Floor, one can reach this area.

Leading away

 * AI Underground: The showcased pipe leads to this area.