What is "gungage"

is a third-person shooter video game for the PlayStation, created by Konami. It was released in Japan and Europe, but not in the U.S.

The only plot presented at the beginning of the game is "suddenly, at locations everywhere, beasts have begun to appear and attack people".

The game takes place in a "fantasy sci-fi" world reminiscent of Elemental Gearbolt, Space Harrier, and Nausicaä of the Valley of the Wind, and the musical score was composed by Sōta Fujimori.