Greg Hastings' Tournament Paintball is a fast-paced first-person shooter sports game for the Microsoft Xbox that simulates the adrenaline-fueled action of competitive paintball. Players navigate various courses and bunkers, using strategy and quick reflexes to tag opponents with paintballs while avoiding being hit themselves. It features a career mode, multiplayer options, and real-life pro paintball players. The game emphasizes teamwork and features a variety of authentic equipment and tactics, making it popular among fans of the sport and FPS gamers seeking a unique, non-lethal combat experience.