: A file format used by third-party simulators like Lunatic Rave 2 or beatoraja to replicate the gameplay of Beatmania IIDX.
is now available as an official PC alternative, converts are less necessary for "legit" play. iidx bms mirrors verified
The single most important resource today is the (often found via community links on Reddit or the beatoraja Discord). This is a massive, community-maintained spreadsheet and file host that aggregates verified mirrors for nearly every major BMS event since 2000. : A file format used by third-party simulators