Talk:Specter/@comment-2017893-20130201212107

Note that this achievement does NOT require that you kill only 5 enemies in the entire game, only for a single mission. The first mission after meeting the loyalists is probably the best to do this, as you can pass all the guards with relative ease, and then only kill the 5 most problematic overseers before finishing the mission. Alternatively, you can try this on the Golden Cat mission - though it's a better mission to get the killed-nobody achievement.