I support this Drace!
Just like the official LN chart from the official O2Jam song ; Phase 1 by _spam charter.Electro Fantasy HD was the first song to feature LN patterns, though very simple at most. complicated LN's started to appear on End of Fight. just some additional info
Example video :
you can easily get this kind of maps with converter.We can't get LN versions of every map with the converter. There are way less full LN maps than normal ones, so even if we found all full LN maps, there are many maps we can't play as LN versions.