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