Crossfire is an interesting HTML5 RPG game unblocked at school for kids. Make use of your shooting skill and destroy all of the enemies to become the winner! You are a soldier and you are equipped with a powerful weapon. It is also essential to dodge while playing Crossfire online! You need to survive before you rule the whole area. Don't forget that you can work together with many teammates for free! Remember to cover allies and conquer the top spot with them!