Rave'til the earth's end

It definitely wasn't level 20, but it's still manageable to hit straight.

The first run is a short run mixed with holds, so it's fine, but from the second run, it gets harder with stairs and side movements mixed in. Even after the big stair, a 2+1 comes out, so you can't rest, and the late spike is tough because your stamina is already gone. Still, the BPM is low, so it's okay.