Here is the full list of all 46 Sackboy: A Big Adventure achievements.
Find and pick up every fish, paintbrush and cocktail umbrella on your journey.
Achieve all the level goals for 10 different levels.
In multiplayer mode, earn 10 Ace level goals.
Complete Highs and Glows... without throwing the Whirltool.
Find all of Gerald's secret spots.
Collect all the stickers in a single World.
Pick up, and hold on to, a Boomblebee Hive for 60 seconds.
Team up to take down the Topsy Turver.
Defeated Vex, destroyed the Topsy Turver and saved Craftworld!
Triumphed over the vile Vex at the very centre of Craftworld.
Cleaned up N.A.O.M.I's code.
Defeated the Bringer of Nightmares at the bottom of the ocean.
In multiplayer, high five with a friend.
Cleared the Colossal Canopy of its pest problem.
Defeat 30 of Vex's minions from a distance.
Defeat multiple minions simultaneously 10 times.
In multiplayer, get gold in any Knitted Knight Trial while carrying another Sackperson.
Earn a Gold rank in any Knitted Knight Trial.
In multiplayer, snag the most Collectabells in a level 20 times.
Over the course of your adventure, collect 3000 points while sliding.
Collect a full chain of Timed Score Bubbles 30 times.
In multiplayer, get the top score on the scoreboard 20 times.
In multiplayer, snatch an item from the clutches of another player.
Pick up and throw 30 of Vex's minions to their doom.
Faced off against the Master of the Uproar on the Soaring Summit.
Get a golden level badge by completing all the Level Goals for a single level.
Earn a Gold rank in any Remix level.
In multiplayer, complete a Teamwork Level.
Stun 30 of Vex's minions.
Complete your first Costume.
Discover the Trials of the Knitted Knights.
Defeat 30 of Vex's minions by bouncing on them.
In multiplayer, save your fallen friends from certain doom!
In multiplayer, start a dance party with your friends.
Save a custom-made costume to your Wardrobe.
Create your own custom Emote in Zom Zom's shop then show the world.
Pushed back the Uproar for the first time.
In multiplayer, clobber one of your chums as the champ.
While in the air, perform four actions before touching the ground.
Simultaneously slap each other.
Fill your wardrobe with 300 costume pieces.
Even Scarlet didn't get all the achievements, you're truly a Knitted Knight of legend.
Ace 30 levels by completing them without dying.
Show off what you've learned and finish the Wonderplane's final challenge!
Earn Gold on the scoreboard in 50 different levels!
Get a Gold on the Knitted Knight’s ultimate trial.