Some viruses try to hide from you, find and destroy them. Don’t allow them to hurt you. For playing this game you should stand and be careful of your surrounding. --Missions-- In this game we have six missions with different difficulty levels if you achieve a proper score, you can pass the mission and go to the next one. --Achievements-- In each mission, you can find some elements that drop from viruses. By collecting them you can purchase some powerup elements that give you great power to kill viruses faster and harder. --Leaderboard-- Last of all, you can compete with your friends on the leaderboard. Faster shooters have a higher rank on the leaderboard.