Knife hit colors is here, more fun, more challenges and more colors.Throw the knife up to hit the targets. Unblock new knife in the chest and hit with a new knife every time. Each 5th stage is an ultimate knife hit battle with the real knife hit boss - Be careful do not hit the other knife or the spike. It's Time to knife hit, hit carefully and become the Ultimate Knife Hit Color Master Knife Hit Colors, knife game, arcade game, knife throwing, target practice, mobile game, addictive game, challenge, skill, precision, ultimate knife hit, new knives, boss battle, mouse control, touch control, spike, avoid collisions