Swipe the touchscreen to nimbly face your foes, and once your energy gauge is full, instantly factor out the common divisor to unleash a full-screen ultimate!
GenreAction · Educational · Story & Visual Novel
PlatformDesktop/Mobile · landscape
LanguageEnglish · 中文 · 日本語
ActionLevel-basedSide-scrollingStory-drivenFantasyRich storyAcademicMathElementaryCartoon
