Sackboy™: A Big Adventure

1. 
   Big Adventurer

   Even Scarlet didn't get all the achievements, you're truly a Knitted Knight of legend.
   1.4%
2. 
   You've got potential, squire!Secret

   Steam withholds the description of a secret achievement.
   48%
3. 
   Metameric MaladySecret

   Steam withholds the description of a secret achievement.
   28%
4. 
   Sonar So GoodSecret

   Steam withholds the description of a secret achievement.
   20%
5. 
   Crash OverrideSecret

   Steam withholds the description of a secret achievement.
   15%
6. 
   Vex Vanquisher!Secret

   Steam withholds the description of a secret achievement.
   12%
7. 
   Verified Vex Vanquisher!Secret

   Steam withholds the description of a secret achievement.
   11%
8. 
   Daydream BelieverSecret

   Steam withholds the description of a secret achievement.
   87%
9. 
   Book of Dreams

   Collect all the stickers in a single World.
   4.8%
10. 
    Squired Up

    Discover the Trials of the Knitted Knights.
    60%
11. 
    Out of bounds

    Pick up and throw 30 of Vex's minions to their doom.
    1.5%
12. 
    Pop 'n' Lobber

    Defeat 30 of Vex's minions from a distance.
    26%
13. 
    Multitasking

    Defeat multiple minions simultaneously 10 times.
    21%
14. 
    Bounder

    Defeat 30 of Vex's minions by bouncing on them.
    41%
15. 
    Stunner

    Stun 30 of Vex's minions.
    15%
16. 
    Fashionista!

    Complete your first Costume.
    63%
17. 
    Re-Mix-Master

    Earn a Gold rank in any Remix level.
    40%
18. 
    Knights of Gold

    Earn a Gold rank in any Knitted Knight Trial.
    28%
19. 
    Cut it out!

    Complete Highs and Glows... without throwing the Whirltool.
    1.5%
20. 
    Slide Away

    Over the course of your adventure, collect 3000 points while sliding.
    33%
21. 
    Bubble Binger

    Collect a full chain of Timed Score Bubbles 30 times.
    43%
22. 
    Gymnastic Fantastic

    While in the air, perform four actions before touching the ground.
    44%
23. 
    BEE! ARGH! BEE!

    Pick up, and hold on to, a Boomblebee Hive for 60 seconds.
    1.8%
24. 
    Buddy Beater

    In multiplayer, get the top score on the scoreboard 20 times.
    19%
25. 
    Thespian

    Create your own custom Emote in Zom Zom's shop then show the world.
    23%
26. 
    Icon of Style

    Save a custom-made costume to your Wardrobe.
    31%
27. 
    Let's twist again...

    In multiplayer, start a dance party with your friends.
    28%
28. 
    Up high!

    In multiplayer, high five with a friend.
    3.4%
29. 
    Sore Winner

    In multiplayer, clobber one of your chums as the champ.
    39%
30. 
    Stop! Thief!

    In multiplayer, snatch an item from the clutches of another player.
    49%
31. 
    Slap AttackSecret

    Steam withholds the description of a secret achievement.
    45%
32. 
    Beast of burden

    In multiplayer, get gold in any Knitted Knight Trial while carrying another Sackperson.
    1.5%
33. 
    Fun Multiplied

    In multiplayer, complete a Teamwork Level.
    47%
34. 
    Capitalist

    In multiplayer, snag the most Collectabells in a level 20 times.
    16%
35. 
    Saviour

    In multiplayer, save your fallen friends from certain doom!
    33%
36. 
    Naturalist

    Find all of Gerald's secret spots.
    4.2%
37. 
    Player's Player

    Find and pick up every fish, paintbrush and cocktail umbrella on your journey.
    1.3%
38. 
    Amazing Ace

    Ace 30 levels by completing them without dying.
    3.1%
39. 
    Best Friends

    In multiplayer mode, earn 10 Ace level goals.
    3.4%
40. 
    Walk-in Wardrobe

    Fill your wardrobe with 300 costume pieces.
    32%
41. 
    Master of One

    Get a golden level badge by completing all the Level Goals for a single level.
    61%
42. 
    Multi-Master

    Achieve all the level goals for 10 different levels.
    12%
43. 
    Best Friends ForeverSecret

    Steam withholds the description of a secret achievement.
    8.4%
44. 
    Wonderplane WorkoutSecret

    Steam withholds the description of a secret achievement.
    3.2%
45. 
    Golden Boy

    Earn Gold on the scoreboard in 50 different levels!
    6.4%
46. 
    String it Together

    Get a Gold on the Knitted Knight’s ultimate trial.
    1.0%

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.