Knife up is a time killer game where you must go up and collect coins. Buy all the knives and get as high as you can. You can personalize your knife, adjust it's power or you can buy a new knife from the store. Also, there is a multiplayer mode, where you can play with a friend connected to the same WiFi and see which knife is the best? Will your knife be the quickest? Get ready to jump as high as you can! Get your KNIFE and JUMP!
Use Mouse to jump
Write
Word
Paint
Feed
Skate
Fast
Candy
Mouse
Zombi
Swing
Pride
Noob
Spong
Mouse
Princ
Hide
Alien
Bunny
Besti
Flapp
Fall
Space
Bubbl
Paws
Eg Sm
Crazy
Block
Drago
Shaol
Piggy
Stell
Trans
Whait