Full list of all 46 A Hat in Time achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 28 achievements, and there are 4 DLC packs containing 18 achievements.
Collect all Time Pieces!
Defeat any boss with the 1-hit hero badge equipped!
Collect all Time Pieces in Alpine Skyline!
Complete Train Rush without dying or time bonuses!
Complete the Lava Cake peak without touching the lava at all!
Collect all Time Pieces in Mafia Town!
just... why... ?
Do a 360 flip on the scooter!
Collect all Time Pieces in Subcon Forest!
Collect all Time Pieces in Battle of the Birds!
Hook onto a ceiling fan with the hookshot!
Don't fall into the rising water in Subcon Well!
Climb to the top of Subcon Forest's big mushroom!
Equip 3 badges!
Get a total of 2000 points in Battle of the Birds!
Complete The Big Parade without falling into the audience below!
Do 5 homing attacks in a row, without touching the ground!
Find Your Secret Hideout!
Make it through Murder on the Owl Express without finding any clues (you suck)!
Find all Murder on the Owl Express clues!
Make it through Dead Bird Studio without being seen at all!
Knock off all the sitting Mafia in Mafia Town!
Slide down a really long slope!
Put on your first badge!
Light up the spaceship!
No hand-holding for you, apparently!
Sit in 3 different chairs!
Ride the vacuum!
Collect 30 Mod Rift Tokens from Steam Workshop levels!
Rate a Steam Workshop level!
Play a mod from the Steam Workshop!
Obtain All Death Wish Stamps!
Obtain 50 Death Wish Stamps!
Clear Ship Shape Without Upsetting The Captain!
Collect 3 Time Pieces In Co-op!
Collect all Time Pieces in The Arctic Cruise!
Clear All Objectives In a Single Death Wish!
Collect 10 Time Pieces in Online Party!
Clear an act in Online Party as the person in lead!
Participate in an Online Party with 10 or more total players!
Collect all Time Pieces in Nyakuza Metro!
Put 10 different stickers on a single screenshot!
Collect 30 Stickers in Nyakuza Metro
Discover a secret food combination!
Collect your first holographic sticker!
Clear a Challenge Road!