This is a chart by Shayofc. They surprised me with this one, because they decided to give Project Heartbeat an exclusive chart! It won't be published to MM+. Thank you!

This download has one chart:
Extreme 9.0★

Download other Shayofc Charts ported to Project Heartbeat:
https://steamcommunity.com/sharedfiles/filedetails/?id=3712343189

Join Shay's "Lounge39" Discord server:
https://discord.gg/eUuTWfEq