Clean Escape

Clean Escape is an achievement/trophy in Metro: Last Light and Metro: Last Light Redux.

Overview
This achievement is awarded to players who escape the Nazis on "Reich" without being caught once. Simply follow Pavel closely and when he fires into the air, sprint after him. As long as you do not stop and are captured, or get killed, this will be unlocked. If you do fail, you will have to start the level again, but it is a short one.