Boxing a sport with a long history. Despite its high level of violence, its undeniable appeal to young people today. Foreseeing the need Nintendo Entertainment System has launched Punch-Out !! Before participating in the game, you need to choose the physique, face, skin colour for your gladiator. This version scores points when boxers will no longer have to play in a current stage like in the same games but compete in a large room. This makes it easier for both characters and opponents to move, as well as having to “look at each other” during the match, which can be combined with more movement. However, the punch can be limited by the strength, i.e. when making a punch the power will decrease a bit (automatically increases in the next few seconds) so choosing the left or the right punch .. is very important. When one of the opponent’s health drops to zero first, the player will win, the winner’s body will glow (halo). Besides, the ability of AI (artificial intelligence) of the gamers is also increased, making it difficult for players.