Knife Up 3D is a casual game that tests your reflexes. Feel the rhythm, don't damage the ball and beat your opponents. You can unlock new skins with the rewards you get by passing the levels. It's time to test your reflexes, so if you find it interesting, don't forget to share it with your friends and join in! Have fun! Knife Up 3D,reflex game,arcade game,reaction time,skill game,casual game,mobile game,ball game,knife game,skin unlock,challenging levels,game,relax,fun,skills,arcade,mobile