Full list of all 12 Deadly Premonition achievements worth 1,000 gamerscore. It takes around 30-35 hours to unlock all of the achievements on Xbox 360.
Recovered all the trading cards.
Completed episode 1.
Completed all episodes on hard difficutly.
Completed episode 6.
Completed episode 5.
Completed episode 4.
Completed episode 3.
Completed episode 2 (part 2).
Completed episode 2 (part 1).
Prologue completed.
Completed all episodes on easy difficulty.
Completed all episodes on normal difficulty.