Spelet är från USA vilket kräver amerikansk NTSC-maskin.
Obs, du kan inte spela detta på en svensk spelkonsoll.

Wild Arms 2 is set in the world of Filgaia, a planet made to resemble the American Old West with additional science fiction, steampunk, and traditional fantasy elements. An example of "Weird West", the game contains several stock elements from American Western films, literature, and folklore, including expansive deserts, dry plains, red rock canyons, saloons, and gunfights melded with traditional role-playing game story elements such as magic and demons.

Firearms factor heavily in Filgaia's mythology. Called "ARMs", these weapons represent the world's ever-growing warfare technology, and, unlike the first Wild Arms, are not considered inherently dangerous. Similar technology is used to create other mechanical weaponry not common in normal Western fiction, including cybernetic limbs and miniature robots. Other forms of high technology such as aircraft, motorized vehicles, and radio devices also make an appearance, though some of their usage is attributed to magic rather than science.