Give in to your inner completionist
Fill out your wardrobe
Kill the Wizard + Get the Amulet = Profit
Collect every single crow skull in the world
Collect all crow skulls in the North
Reach the end of the vortex like a paper boat down a drain
Make vinyls cool again. ...Actually, that's impossible, even as a joke. Just find all the gramophones.
Get on Santa's Super-Duper-Duper-Naughty List
Solve world hunger (by killing Gluttony)
Collect all crow skulls in the graveyard
Clear away all those headstones cluttering up the graveyard
Go for a nice walk with Abelard the Gargoyle
Be the David to Dhor's Goliath (i.e. kill the big guy)
Collect all crow skulls in Skeletown
Beat the gate guards to the gate they guard on guard carts
Win the game of Conveniently-Placed Hydraulic-Operated Underground Whack-a-Mole (patent pending)
Ruin the Witch and Merchant's cruelty-free dinner
Collect all crow skulls in the swamp
Ride the ghost horse all the way to the end
Make some magic mushroom music!
Find all crow skulls in the ancient mines
Kill the Phantom guarding the ancient mines
Buy a new outfit!
Pass your abandoned minecart driving test
Complete all the underground bomb-bouncing courses
Collect all crow skulls in the fields
Kill the tyrannical Scarecrow and liberate the crows
Smashing some crates with your head might solve the barn's puzzle..
Send a monster back to the grave
Equip the Legendary Holy Glory Shovel
Find a gramophone and DANCE, DANCE, DANCE!
Finish the tutorial
Pick up a crow skull