The Return of Ur/Gate Map

First Floor:

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

Second Floor:

,

Name: Dimensional Shift
Depth: 19
Level Link: Rotates between Sinful Steps I and Sinful Steps II.

Third Floor:

Name: The Summoning Circle
Depth: 20
Level Link: set.

Fourth Floor:

Name: Banishment
Depth: 21
Level Link: set.