In Knifer you have to kill as many floating faces you can with your sharpened knives. Do not miss them to many times though, otherwise you lose!
Belle
Ladde
Ouch
Sausa
Monst
Red B
Carto
Ben 1
Candy
Class
You A
Dogs
Paddl
Hello
Custo
Sunny
Skibi
Wall
Pony
Conne
Falli
Shape
Alien
Blobs
Aqua
Ladyb
Danie
Yes T
Carto
Block
Jump
Irres
Blow