Redeemer

1. 
   Walk the Plank

   Feed the fish in Chapter 1
   45%
2. 
   Enter the Dragon

   Do it the oldschool way in Chapter 2
   6.8%
3. 
   Knock-Knock

   Who's there? Chapter 3
   6.6%
4. 
   Sepulchre

   Turn the ruins into a crypt in Chapter 4
   28%
5. 
   Cleansing Fire

   Cook some kebabs in Chapter 5
   3.7%
6. 
   One-on-one

   Win the duel against an old firend.
   39%
7. 
   They're Not All That Bad

   Add a bit of pacifism to this bloodbath. Chapter 6
   11%
8. 
   No Hands

   Let the others do your work in Chapter 7
   3.2%
9. 
   Welcome to the Jungle

   Clean out the greenhouse in Chapter 8
   13%
10. 
    Touch Me Not

    Be quicker than the big guys in Chapter 9
    4.6%
11. 
    Fragile

    Be careful with the glass in Chapter 10
    6.6%
12. 
    Who Run Bartertown

    Defeat the guardians.
    23%
13. 
    Hit the Fan

    Mince some meat in Chapter 11
    3.0%
14. 
    Reptile

    Forward, Forward, High Punch. Chapter 12
    2.8%
15. 
    Recycling

    This is a zero-waste production facility. Chapter 13
    7.1%
16. 
    Trumpet of Jericho

    Destroy more than 50% of the walls in Chapter 14
    5.2%
17. 
    There Can Be Only One

    End the rivalry once and for all
    20%
18. 
    No Fly Zone

    Shut down the engines in Chapter 15
    3.0%
19. 
    Champion

    Complete the game
    18%
20. 
    Bodhi

    Complete the game on hardcore mode
    4.0%
21. 
    Double Kill!

    Kill two enemies simultaneously
    66%
22. 
    Triple Kill!

    Kill three enemies simultaneously
    39%
23. 
    Rampage!

    Kill five enemies simultaneously
    37%
24. 
    Bad Day

    Kill 25 enemies using the environment
    46%
25. 
    Renovations

    Kill 75 enemies using the environment
    25%
26. 
    Feng Shui

    Kill 150 enemies using the environment
    11%
27. 
    Glass Weapons

    Break 100 weapons
    17%
28. 
    Butcher

    Execute 30 enemies.
    54%
29. 
    I Am Death

    Execute 300 enemies.
    13%
30. 
    Rejuvenation

    Restore 1000% of health
    26%
31. 
    Troll

    Restore health from near death to full
    35%
32. 
    Raging Bull

    Kill 3 enemies while Vasily is near death
    32%
33. 
    Oily Hands

    Parry 50 times
    24%
34. 
    Target Practice

    Shoot 50 enemies
    40%
35. 
    Lead Poisoning

    Shoot 500 enemies.
    16%
36. 
    Crouching Tiger

    Perform 40 stealth kills.
    31%
37. 
    Hidden Dragon

    Perform 100 stealth kills.
    11%
38. 
    Invincible

    Complete every chapter with 0 deaths.
    3.0%
39. 
    Are You Not Entertained?

    Beat all Arena levels.
    8.2%
40. 
    Miyagi

    Perform 300 parries.
    6.7%

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 40 of them.