Machine City

 is the fourth World in Nex Machina. The levels take place on rooftops of buildings in an urban environment and sometimes feature rainy weather.

Secrets and collectables
The levels are listed in the order they are accessed.

Boss
The boss of is Enforcer Prime. It appears on level 4-15.

Online Arena
The following Arena challenges are associated with :

Season 1

 * Redline in Machine City: Everything moves faster

Feats
The following Feats are associated with :