ACHIEVEMENT - HOW TO UNLOCK Another one bites the dust - Perform a combo on an enemy. Come Sail Away - Make it to the end. Don't Lose Your Head - Kill an enemy with a single melee attack. Flirtin with Disaster - Tackle an enemy. Forget Me Nots - Find all of Randall's memories. Go back to hell - Execute an enemy. Goodbye stranger - Push a zombie over a railing. Holding out for a Hero - Reunite with Stella. I Ran (So Far Away) - Escape from the warehouse. I want it all - Get 100% of Deadlight. In the Army Now - Get to the military control. Invisible Touch - Beat the high score in Madness Mansion. Is there anybody there? - Finish Randall's dream. Jump - Roll to avoid lethal fall damage. Knockin' on Heaven's Door - Tackle a door. Land Down Under - Follow the Ratman to his den. Lay your hands on me - Survive a close encounter. Lazing on a Sunday afternoon - Face someone from Randall's past in the Park. Let there be rock! - Beat the high score in Raven Thunder's Rock Legend. Never Gonna Give You Up - Find Parker in the hockey arena. No Pain, No Gain - Beat the high score in Sport Daisy. Pickin' Up Strangers - Find all the IDs. Rust in peace - Perform a headshot. Spreading the disease - Get infected by a friend on the leaderboards. Tainted love - Finish Randall's flashback. Tales Of Glory - Finish the Nightmare mode. Under pressure - Finish Randall's nightmare. Wanted Dead or Alive - Reload the revolver really fast. Welcome to the Jungle - Reach the junkyard. What You Need - Find the first health expander. What's on your mind - Find a page of Randall's journal.