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!
just... why... ?
Do 5 homing attacks in a row, without touching the ground!
Hook onto a ceiling fan with the hookshot!
Defeat any boss with the 1-hit hero badge equipped!
Don't fall into the rising water in Subcon Well!
Complete The Big Parade without falling into the audience below!
Make it through Murder on the Owl Express without finding any clues (you suck)!
Complete Train Rush without dying or time bonuses!
Collect all Time Pieces in Alpine Skyline!
Complete the Lava Cake peak without touching the lava at all!
Collect all Time Pieces in Mafia Town!
Collect all Time Pieces in Subcon Forest!
Climb to the top of Subcon Forest's big mushroom!
Collect all Time Pieces in Battle of the Birds!
Equip 3 badges!
Get a total of 2000 points in Battle of the Birds!
Find all Murder on the Owl Express clues!
Make it through Dead Bird Studio without being seen at all!
Find Your Secret Hideout!
No hand-holding for you, apparently!
Do a 360 flip on the scooter!
Knock off all the sitting Mafia in Mafia Town!
Slide down a really long slope!
Put on your first badge!
Sit in 3 different chairs!
Light up the spaceship!
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!
Collect 3 Time Pieces In Co-op!
Obtain 50 Death Wish Stamps!
Collect all Time Pieces in The Arctic Cruise!
Clear Ship Shape Without Upsetting The Captain!
Clear All Objectives In a Single Death Wish!
Put 10 different stickers on a single screenshot!
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 your first holographic sticker!
Collect all Time Pieces in Nyakuza Metro!
Collect 30 Stickers in Nyakuza Metro
Discover a secret food combination!
Clear a Challenge Road!