JRPG developed and published by Squaresoft (now Square Enix) for the Sony Playstation 1. Released on February 11, 1998 in Japan and on October 21, 1998 in North America.
It is part of the Xeno metaseries alongside Xenosaga and Xenoblade Chronicles.
The story follows the protagonist Fei Fong Wong and several others in a journey to overthrow the rule of Solaris, an advanced tyrannical society floating in the sky. The game features mecha called Gears.