The Menacer is a wireless lightgun created by Sega for the Sega Mega Drive / Genesis in 1992, as a response to the Super Scope by Nintendo. Sega and third-party developers did not develop many games for the Menacer and one of these projects, know as “Monster Hunter”, was cancelled before being finished.
In Monster Hunter the story involves the player as a premier big game hunter, in search of the ultimate catch. The scenarios range from safari lands to exotic ranges not from our world
There are not many info or media remained for this game, but Celine was able to find a screenshot of MH in EGM #51.