Metroid HD : Korea Subway Info - Provide HD feature which supports completely compatible to High Definition route map! - Provide latest and detailed information about every station by full touch based feature. - Provide latest timetable through the OTA update. - Provide detailed and optimal path information including express trains. - Provide various information like arrival time, each station's full timetable, Google map and detailed path info. - Support 6 language : English, Korean, Japanese,