Star Command

It's easy to get your feet tangled from the start, and there's a twist in the middle that locals can't even step on. It feels very difficult for a 15.

I think this should be top-tier because it has runs from the start and many parts where the pattern gets twisted. Local 15s will find this very difficult.

The similar-yet-slightly-different half-notes come down in a very long and tricky pattern.

A powerful half chart where if your feet get twisted just once, the subsequent steps crumble in a landslide.