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