Full list of all 41 Silent Hill: Downpour achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Met DJ Ricks in the Radio Station.
Incapacitated 20 monsters without killing them.
Completed the "All Points Bulletin" side quest.
Killed or incapacitated 10 Screamers.
Escaped from Devil's Pit.
Rode the Sky Tram to Devil's Pit.
Survived the Diner Otherworld.
Escape the Radio Station Otherworld.
Collect 3 pages of the rhyme book.
Defeat The Bogeyman.
Reach Overlook Penitentiary.
Achieve "Forgiveness" ending.
Achieve "Full Circle" ending.
Achieve "Truth & Justice" ending.
Achieve "Execution" ending.
Achieve "Surprise!" ending.
Complete the game on the hard game difficulty setting, any ending.
Complete the game on any difficulty without killing any monsters.
Complete all side quests.
Complete the "Digging up the Past" side quest.
Complete the "Bird Cage" side quest.
Complete the "Stolen Goods" side quest.
Complete "The Art Collector" side quest.
Complete "The Bank" side quest.
Complete the "Homeless" side quest.
Complete the "Cinéma Vérité" side quest.
Complete "The Gramophone" side quest.
Complete the "Shadow Play" side quest.
Complete the "Dead Man's Hand" side quest.
Complete the "Ashes to Ashes" side quest.
Complete the "Ribbons" side quest.
Complete the "Mirror, Mirror" side quest.
Kill or incapacitate 10 Dolls.
Kill or incapacitate 10 Weeping Bats.
Kill or incapacitate 10 Prisoner Minions.
Kill or incapacitate 10 Prisoner Juggernauts.
Escape from 20 monsters.
Complete Murphy's Journal with all Mysteries.
Kill 25 monsters with the Pistol or Shotgun.
Use 20 First Aid Kits.
Complete the game on the hard puzzle difficulty setting, any ending.