ACHIEVEMENT - HOW TO UNLOCK An Essential Upgrade - Use the Pro Thief Kit to unlock a Secure Door. Explorer - Fill in all quick travel locations on your map. Fixated - Really get to know Detective Strump. Get With the Times - Purchase the computer from Harvey and boot it up. Honourary Mayor - Inspect the Mayor's office. Junkyard Dog - Defeat Grim in his lair, deep in the Junkyard. Obsessive Collector - Discover more of Feyre's picturesque history. Postal Hassler - Really scrutinise the apartment's post box. Retro-active - Watch the credits with the computer booted up. Shop Till You Drop! - Clean Harvey out. Showdown - Sniff out Alphonse and defeat him once and for all! Sleuth - Give Judy enough evidence to get her a great scoop on Alphonse. Sneaky Thief - Steal the Lupine Twine Amulet from the Museum of Myths and Mysteries. Super Sleuth - Find every possible piece of evidence on Alphonse for Judy. The Whole Story - Watch the credits after helping everyone in Feyre.