Tip: Each of the 13 missions in DOOM 2016 has a secret - a hidden switch / lever you must pull to open a nearby secret room door that you must enter - that then unlocks a classic DOOM map (confirmed by the on-screen “Extras Unlocked” message). Next Page: DOOM 2016 Argent Cells Locations Guide.Next Page: DOOM 2016 Weapons Locations Guide.Next Page: DOOM 2016 Data Logs Locations Guide.Next Page: DOOM 2016 UAC Marineguy Collectibles Locations Guide.Next Page: DOOM 2016 Secrets Locations Guide.Next Page: DOOM 2016 Achievements Guide.This Page: DOOM 2016 Classic Maps Locations Guide.
