I have zero clue how this level was never considered to even be placed on the Demon List, it is so so hard, like it even got a nerfdate and it is still that hard. This level is one of the most obscure Extremes that is out there... for a good reason. It is one of the most poorly built levels. There are so many gameplay flaws that make the level unnecessarily hard to play. On top of that this level is brutally unbalanced and carried by the first 43%, especially the build-up and the 42% wave. The second half gets decently consistent but after 71% there are a lot and I repeat a LOT of clicks that you have to be utterly specific with in order to not get thrown somewhere you really do not want to go.
I decently enjoyed playing this regardless of how bad and how absurdly wave-carried the level was. I picked this up while I was bored from Unnerfed RUTHLESS and played the second half for fun a lot or used it as a warmup for aforementioned level (which may explain my absurdly high attempt count). Regardless, I would absolutely not recommend playing this to anyone.

Total Attempts: 13799
Enjoyment: 5.5/10
In-Game Rating: Extreme Demon
My Rating: Extreme Demon (Edge of the Blade - Aura - The Reaper)
Hardest Parts: 17-25%, 41-43%
Level ID: 73988608
Song: Aura by Creo
Worst Fail: 94%

Hardest Completions (according to Pointercrate)
#1 Oblivion (#19 Demon):    • Oblivion (Extreme Demon) by benji8080...  
#2 RUST (#55 Demon):    • RUST (Extreme Demon) by neigefeu | Ge...  
#3 Shardscapes (#57 Demon):    • Shardscapes (Extreme Demon) by Kiba |...  
#4 Akashic Records (#58 Demon):    • Akashic Records (Extreme Demon) by Ze...  
#5 RUTHLESS (#60 Demon):    • RUTHLESS (Extreme Demon) by Surjaco a...  
#6 Descent Into Exile (#65 Demon):    • Descent Into Exile (Extreme Demon) by...  
#7 The Art of the Blade (#71 Demon):    • The Art of the Blade (Extreme Demon) ...  
#8 CITRA (#78 Demon):    • CITRA (Extreme Demon) by varse [On St...  
#9 Aronia (#84 Demon):    • Aronia (Extreme Demon) by Exen and mo...  
#10 untitled unmastered (#94 Demon):    • untitled unmastered (Extreme Demon) b...