You can play War Attack in a99.io as unblocked.
Developed for people who enjoy lego and pixel-looking games as well as FPS games, Game War Attack allows you to fight for survival. At the first entry to the game you will be in battle with the types of weapons you choose, you will be able to beat your opponents with the ax. To better analyze your opponents in the game you need to pay attention to the sound and shoot in the direction they come from. W, A, S, D keys to direct your character. To shoot, press the left mouse button, press R to refresh the bullet of your weapon. Press Spacebar to jump and Shift to run fast. Be the first to kill the most opponents in the game where you can have fun with real people.