Infamous Second Son Clean Sweep Achievement

Infamous Second Son Clean Sweep Achievement
How to unlock Clean Sweep
There are a total of 13 districts to clear in the game. To clear all the D.U.P. out of a district you must destroy the D.U.P. mobile command, do all side activities, find all collectibles and complete the final showdown. All of these things will be marked on your in-game world map once you destroy the D.U.P. mobile command. It will roughly take 15-20 minutes to clear a district. You will also earn every other collectible trophy, and side activity trophy while going for this one.