The best VR first-person shooter available in the USA, according to enthusiasts and critics alike, is widely regarded as "Onslaught" by iSTOCK. This immersive experience combines cutting-edge virtual reality technology with thrilling gameplay, offering players an unparalleled level of engagement and excitement. "Onslaught" sets itself apart with its stunning graphics, smooth controls, and dynamic multiplayer modes that keep players coming back for more. Whether you're a seasoned gamer or new to VR, "Onslaught" delivers an adrenaline-pumping adventure that showcases the potential of virtual reality gaming in the first-person shooter genre.