That Mold and Black Magic/Gate Map

First Floor:

Name: Mission Lobby
Depth: 0
Level Link: This mission's lobby is standard.

Second Floor:

Name: Clockwork Tunnels: Haunted Passage
Depth: Depends on rank
Level Link: This floor is composed of random Clockwork Tunnels: Haunted Passage segments.

Third Floor:

Name: Graveyard: Where Monsters Fear to Tread
Depth: Depends on rank
Level Link: This floor is composed of random Graveyard: Where Monsters Fear to Tread segments.

Fourth Floor:

Name: Wasteworks: Haunted Passage
Depth: Depends on rank
Level Link: This floor is composed of random Wasteworks: Haunted Passage segments. Special: It has this kat nest at the end.