Otherwise romanized as "Armor Girls", a Chinese mobile gacha game series, first developed under the original Flashwing. The first game, which ran from 2015 to 2017 and was localized as "Armor Girls Z Battle", was a "shooter RPG", utilizing 2D sprites in a pseudo-3D environment similar to a beat-'em-up. The tag is used for both the series as a whole, and the original game. Artery Gear: Fusion, the follow-up game developed by Access Games, has its own tag.
