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