Main page: Dead Rising. Self Defense (20 ) Defeat at least 1 psycopath. Tips[edit | edit source] This achievement is not missable when playing through the main campaign. The first psycopath, Steven, will be encountered in case 3-2. Retrieved from "https://achievements.fandom.com/wiki/DR:_Self_Defense?oldid=11776" Categories: Xbox 360 Achievements Dead Rising Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.