Silent Scope Bone-Eater Sniper shooting game that is an evolution on 'Silent Scope'. 'One shot one kill' thrill of Silent Scope that you can't experience in other bullet storm games. ArcadeGenre: Gun ShootingAvailability: Jul. 30, 2014. Appearing in arcades around the country.Players: 1 (Score attack mode supports up to 4 players) WEBSITE Service Ended