Knife io is an online battle game where you will find yourself in the Red Hell full of enemies! Remember that, in this arena, you are all by yourself. Wander around the battlefield and when you see an enemy, do not hesitate! To live is to eliminate all your enemies in this battle royale game.

Controls

Single Player

• WASD or Mouse: Move
• Spacebar or Left Mouse Button: Attack

Two Players

Player 1

• WASD: Move
• Spacebar: Attack

Player 2

• Arrow Keys: Move
• L: Attack

How to Play Knife io

Start with giving your warrior a name. Then you can continue with 1 Player or 2 Players options. You can invite a friend if you want. After you are done, you are ready for an exciting battle!

You will be in an arena with your knives in your hand. You are supposed to attack your enemies with these knives. However, keep in mind that in each attack, you will lose one of them! So, you need to constantly wander around the battle arena and collect knives.

Avoid Falling Meteors

You will encounter falling meteors, from time to time. The meteors will start to fall abruptly while you are running after an enemy. If they fall on you, you will get hurt. So, you need to avoid the falling meteors for staying longer on the arena.

Power Ups in Knife io

• Collect the Hearts: You will see heart-shaped power ups in the arena. When you collect them, your life bar gets higher. They enable your warrior to live longer.
• The Infinity Symbols: The Infinity power ups allow you to have unlimited knives. In a brief time, you can throw as many knives as you want. You have no limit regarding knives!

Developer

Mao Games developed Knife io.