Broken 4th Dimension
|Released|| Concept: October 30, 2016
|Genre||Vertical Danmaku Shooting Game|
|Gameplay||Single-Player Story Mode|
|Followed by||Dark Mountain of Sins, Altar of The Underworld (Remake; Recon)|
Nansei Tokeidai~ Broken 4th Dimension (南西 時計台〜 Broken 4th Dimension lit. Clock Tower from the Southwest) is the 17th episode of the Nansei Project.