Geometry Dash - 211 by SrGuillester & Etzer (unfinished extreme demon) with start pos.
This level is hella cool. I like it. I'm pretty sure I did the dual wrong though. Lots of good luck to Andromeda who will be verifying this amazing level. Unnerfed-ish Yata is coming up next ;)
[ID:27976910] unfinished copy