Knockout Kings 2001 is a boxing simulation video game for Sony PlayStation 1, developed by EA Sports. As part of the popular Knockout Kings series, it presents a blend of realistic boxing gameplay and stylized graphics. Players can step into the ring as one of many licensed professional boxers from various weight classes, or create their own fighter. The game offers multiple modes, including Career, Tournament, and Quick Fight. It emphasizes strategic combat with a focus on timing, defensive maneuvers, and powerful punches. Genre-wise, it's a sports game that specifically targets fans of boxing and combat sports.