This is a vintage Nintendo SNES video game titled "Bronkie The Bronchiasaurus" released in the US and Canada in 1995 by Rayasystems. The game is rated T-Teen and falls under the sub-genre of boxing. It features the titular character Bronkie fighting off asthma and other respiratory problems.
The game is an original and authentic copy in the NTSC-U/C region code with English language support. It is a part of the Bronkie The Bronchiasaurus franchise and was developed by Nintendo. The game's condition is untested, but it is a great addition to any collector's collection.
There is some slight discoloration in the upper left corner on the back.