Die 100 times in a level
Die 50 times in a single room
Kill 100 enemies with a fish
Kill 100 enemies with a carrot
Kill every enemy in a level with a different weapon
Finish any level in Act 2 in under 3.5 minutes
Finish any level in one continuous Combo
Get a score greater than 1,000,000
Unlock all hats
Unlock the Frog Hat
Unlock the Rabbit Hat
Set 500 enemies on fire
Unlock the Dog Hat
Complete Game
Complete Act 3
Unlock the Crow Hat
Find all hidden wolves
Unlock the Bison Hat
Complete Act 2
Unlock the Deer Hat
Kill 100 enemies with an Hatchet
Get Perfect Timing on half the kills of a level
Find your first wolf
Search for the last enemy of an area
Unlock the Boar Hat
Complete Act 1
Don't use any weapons for a whole level
Unlock the Fish Hat
Kill 50 enemies with an Hatchet
Kill 25 enemies with an Hatchet
Die at the hands of the last enemy in an area
Unlock the Bear Hat
Get a perfect score for Mobility in any level