Dark Hours

1. 
   Master of Mayhem

   Unlock every achievement in the game.
   0.1%
2. 
   Too Hyped to Live

   Die from a lethal dose of adrenaline.
   1.6%
3. 
   Shocking DecisionSecret

   Steam withholds the description of a secret achievement.
   2.2%
4. 
   Bye-Bye EvidenceSecret

   Steam withholds the description of a secret achievement.
   4.1%
5. 
   Do Not Try This at HomeSecret

   Steam withholds the description of a secret achievement.
   0.8%
6. 
   Fast & the Fearious

   Cover 30 meters in less than 4 seconds while staying alive.
   0.2%
7. 
   Airborne Voltage

   Get shocked so hard you take off for 15 meters.
   2.9%
8. 
   Slipstream Bros

   Slide 1000 meters on a mirror or wheelboard alongside a teammate.
   0.3%
9. 
   Slam Dunk!

   Score a basket.
   5.0%
10. 
    Triple Trouble

    Score 3 baskets in one shot.
    0.8%
11. 
    Encounter of the Eighth Kind

    Encounter your eighth unique monster.
    18%
12. 
    Last-Second Savior

    Interrupt a monster mid-catch and save your teammate.
    14%
13. 
    Say Cheese… Twice

    Capture two different entities in a single photo.
    0.7%
14. 
    Flashbang PeekabooSecret

    Steam withholds the description of a secret achievement.
    9.6%
15. 
    Don’t Blink. Ever.Secret

    Steam withholds the description of a secret achievement.
    3.2%
16. 
    Sound of PanicSecret

    Steam withholds the description of a secret achievement.
    7.9%
17. 
    Cold-Blooded SurvivorSecret

    Steam withholds the description of a secret achievement.
    1.6%
18. 
    Frozen PharaohSecret

    Steam withholds the description of a secret achievement.
    9.4%
19. 
    Water You Doing?Secret

    Steam withholds the description of a secret achievement.
    7.6%
20. 
    Tricked the Trickster

    Survive the Trickster Demon’s hardest challenge.
    4.2%
21. 
    Reflective RevengeSecret

    Steam withholds the description of a secret achievement.
    4.2%
22. 
    Stay SaltySecret

    Steam withholds the description of a secret achievement.
    3.0%
23. 
    Extinguisher Jetpack

    Launch a teammate into the air with a fire extinguisher.
    0.7%
24. 
    I’ll Take That Curse

    Take a teammate’s pharaoh curse upon yourself.
    1.4%
25. 
    Calm Down, Buddy

    Save a teammate from being killed by tranquilizing them.
    0.3%
26. 
    Every Man for Himself

    Push a teammate into a monster’s grasp.
    2.8%
27. 
    Crowbar DiplomacySecret

    Steam withholds the description of a secret achievement.
    18%
28. 
    Medical Malpractice

    Kill a teammate by using a defibrillator.
    8.2%
29. 
    Fashion Victim

    Unlock every customization item (excluding seasonal ones).
    0.7%
30. 
    New Fit, Who Dis?

    Purchase your first customization item.
    24%
31. 
    Fully Loaded

    Unlock all equipment items available in the shop.
    0.8%
32. 
    First Taste of Power

    Level up for the first time.
    38%
33. 
    Underworld VIP

    Reach maximum reputation with all factions.
    0.9%
34. 
    Capo di Tutti Capi

    Reach maximum reputation with the Oscuro Family.
    1.0%
35. 
    Triad Royalty

    Reach maximum reputation with the Syndicate.
    1.0%
36. 
    Ride or Die

    Reach maximum reputation with the Night Eagles.
    1.0%
37. 
    Beginner’s Luck

    Successfully complete a heist.
    28%
38. 
    Night Shift Overdrive

    Successfully complete five heists in a single night.
    0.6%
39. 
    Co-op? What Could Go Wrong

    Join an online game with a teammate.
    34%
40. 
    Nobody Left Behind

    Complete a heist without losing a single teammate.
    28%
41. 
    Clean Getaway

    Finish a heist with at least $50,000 worth of loot in the team bag.
    22%
42. 
    Urban Legend

    Successfully complete a Legendary contract.
    9.8%
43. 
    Welcome to the Nightmare

    Complete a heist on Nightmare difficulty.
    3.0%
44. 
    Speed Job

    Complete a heist in five minutes or less.
    0.4%
45. 
    Carpool to Freedom

    Complete a heist with all four teammates safely in the van.
    9.2%
46. 
    Big Spender

    Spend a total of 100,000 credits.
    3.2%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 46 of them.