A-Max Boxing (Japan) (Proto) is a boxing video game developed by A-Max for the Nintendo DS. The game was released in Japan in 2006 and is the first boxing title for the system. The game features a variety of different boxers from around the world and allows players to customize their boxer with a wide selection of features. The game features single-player and multiplayer modes, as well as a training mode for those who want to practice their skills. The game also features an intuitive control system and a variety of different boxing techniques. The Japanese title of the game is A-Max ボクシング (A-Max Boxing).