Mane6.Inc presents: Them's Fightin' Herds Character design: Lauren Faust Produced by: Mane6 Powered by: GEOBOX ENGINE and Z-ENGINE Netplay powered by: GGPO ウェブサイト: http://www.mane6.com/ Spiritual Successor of Fighting is Magic. Z-Engine = Lab Zero Games スカルガールズのゲームエンジン.