Family Boxing is a boxing game released for the Famicom (NES) in Japan. The game would probably feature typical boxing gameplay such as using jabs, hooks, and uppercuts to defeat opponents. Further details on specific game mechanics and features would require in-depth game analysis.  It belongs to the genre of early NES fighting games.

Family Boxing (Japan)

Famicom Wars (Japan) (Rev 0B) [En by Aka v1.11]