Critical Strike Zero is an online 3D game and 96.62% of 233 players like the game. Why not relax by means of joining a multiplayer first-person shooting game called Critical Strike Zero? Select your main weapon AK47, let's find the enemies on the map and win scores for your team! The weapons and maps here are all familiar with the famous FPS game named Counter-Strike. Keep calm and shoot their heads first! How To Play Critical Strike Zero: Use arrow keys to control the character move and click to fire.