An insane demon is a VERY difficult difficulty term in a 2D square game called Geometry Dash.
It's the second hardest difficulty term (after EXTEME DEMON) but it's still very challenging and hard for anyone who can beat easy demons.
If you're on 60Hz, it will feel like verifying a new main list extreme (pointercrate)
I beat Windy Landscape as my first insane demon, it was so hard OMG!

I BEAT LEYAK, BUT WHY IS IT INSANE DEMON IT WAS AN EXTEME FIRST!?

Why is Ice Carbon Diablo X rerated to insane demon? It's way too hard for that!
by Daadir May 29, 2023
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