Look for a folder named Music . If it does not exist, create a new folder and name it exactly Music .
Tip: O2Mania can read songs placed inside subfolders (e.g., Music/Official_Packs/ or Music/Customs/ ), which helps keep your massive library organized. o2mania song pack full
O2Mania isn't just a game; it's a piece of rhythm gaming history. Unlike modern mobile titles, it offers: Look for a folder named Music
Move your downloaded folders into this directory. The songs should be in a folder containing .ojm (sound) and .ojn (note chart) files. Refresh in O2Mania: Open O2Mania and go to File > Open/Load . Music/Official_Packs/ or Music/Customs/ )