Karate Champ for Nintendo NES is a classic fighting game, standing as one of the pioneers within its genre. The gameplay focuses on one-on-one karate matches set in a 2D environment. Players have to control their fighter by using various moves and techniques to defeat their opponent. These include punches, kicks, block attacks, and special moves that can be activated at certain moments. It's not just about mindless attacking; the game involves strategic planning and a good understanding of the opponent's patterns. Its retro pixelated graphics, combined with challenging gameplay, has made it a memorable game for many gamers.