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
Happy
Brick
Summe
Crazy
Gun I
Space
Tacti
Save
Rabbi
Swing
Hexa
Red R
Mc Fl
Pop I
Stack
Sonic
Pixel
Happy
Pizza
Storm
Hair
Idle
Smart
Equat
Draw
Battl
Dress
Bakin
Pizza
Unico
Santa
Dino
Car P