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