Uploaded May 2021 | Updated September 2026, 2 days ago
This level features some strange parts gameplay-wise but the sync is crazy good. Definitely the most consistent insane demon I’ve ever played, making it very fun since getting far all the time is really satisfying. Not a lot to say, the gameplay here is just pretty amazing. Definitely check out this level if you haven’t, a great low end insane demon!
Attempts: 452
Enjoyment: 10/10
Song name: Bipolar
Artists: DexArson, Bossfight (remix)
Link: newgrounds.com/audio/listen/758119
This level features some strange parts gameplay-wise but the sync is crazy good. Definitely the most consistent insane demon I’ve ever played, making it very fun since getting far all the time is really satisfying. Not a lot to say, the gameplay here is just pretty amazing. Definitely check out this level if you haven’t, a great low end insane demon!
Attempts: 452
Enjoyment: 10/10
Song name: Bipolar
Artists: DexArson, Bossfight (remix)
Link: newgrounds.com/audio/listen/758119



![(Mobile) Deep Swim 100% [Insane Demon] by GMDBlue | Geometry Dash
In terms of decoration, this has been my favorite insane demon ever since it came out. The atmosphere is simply brilliant and unlike anything I’ve seen before. It matches the song incredibly well, a song which is awesome in itself. I like the odd design and color choices as well as the structuring, those really contribute to giving this level its charm. I feel like the UFO and ball parts could’ve been more interesting, especially compared the first few parts, but this is nonetheless my favorite insane demon by a long shot in terms of decoration and atmosphere.
Also, I had to use the LDM so make sure to check out this level in full detail: https://youtu.be/CbGzD-GEAJU
The gameplay is also pretty fun. I admit that it’s very unbalanced, with 16-26% and 31-32% being miles harder than the rest of the level, but unbalanced doesn’t always mean bad. It was quite satisfying getting to 16% every single attempt and I had some windows of consistency where I would get past 32% very often. The gameplay itself in those parts is insanely hard while still being fun. The other parts are also amazing gameplay-wise, although there were some strange spots here and there; overall, I love the uniqueness of the gameplay.
I would say this is a high end insane demon, it definitely doesn’t reach extreme demon difficulty, but it’s very challenging and skill based even though it looks like it would be more reliant on memory.
Attempts: 1936
Enjoyment: 9.5/10
Song name: Deep Swim
Artist: Windows96
Link: https://www.newgrounds.com/audio/listen/1017659 (Mobile) Deep Swim 100% [Insane Demon] by GMDBlue | Geometry Dash](https://i.ytimg.com/vi/jNtaUZl0KeA/mqdefault.jpg)
![(Mobile) The Furious 100% [Insane Demon] by Knobbelboy | Geometry Dash
Honestly one of the most fun levels I’ve ever played, the sync is almost perfect and the gameplay itself is incredible. It also looks really good for its time, and I think it’s Knobbelboy’s best level. I don’t think it’s an insane demon, though : it took me around 30 minutes and just 250 attempts (200 of the attempts shown at the end are really old and didn’t help me beat the level at all, so I don’t count those). I think it’s a hard demon or maybe even a medium although I probably just got very lucky. Awesome level :)
Enjoyment : 10/10 (Mobile) The Furious 100% [Insane Demon] by Knobbelboy | Geometry Dash](https://i.ytimg.com/vi/k872srunYWM/mqdefault.jpg)
![(Mobile) Uprise 59% [EXTREME DEMON] by Blad3M | Geometry Dash
Basically, this is a hard demon except there’s a sonic wave part in the middle of it. It makes it incredibly unbalanced but overall it’s still pretty fun. This progress doesn’t really mean anything, the part I died to is incredibly hard and I expect well over a 100 deaths past 60 before I’m able to get anywhere. I’ll try my best to beat it, and hopefully that will make it my first rated extreme demon! By the way, learning the whole level and getting this run took me about 700 attempts. (Mobile) Uprise 59% [EXTREME DEMON] by Blad3M | Geometry Dash](https://i.ytimg.com/vi/kVIBOkyNmlo/mqdefault.jpg)

![(Mobile) Poxon circles 100% [Insane Demon] by poxoN | Geometry Dash
This took way too long
Song name: Cellar Door
Artist: Dunderpatrullen
Link: https://www.newgrounds.com/audio/listen/925870 (Mobile) Poxon circles 100% [Insane Demon] by poxoN | Geometry Dash](https://i.ytimg.com/vi/kl5CZxqacEE/mqdefault.jpg)


![(Mobile) Night Terros by Hinds [144hz]
New attempt record for an insane demon! As you can see at the end of the video, I have 155 old attempts, thats just me from 4 years ago trying to get to the drop with Deadlocked as my hardest demon (didnt go well).
An incredibly fun level, everything seems pretty fair and balanced. Really enjoying the 144hz ship physics, especially for this level since it has a lot of tight flying sections. I definitely recommend this!
Attempts: 77
Enjoyment: 10/10
Song name: Figures
Artist: NK
Link: https://www.newgrounds.com/audio/listen/541008 (Mobile) Night Terros by Hinds [144hz]](https://i.ytimg.com/vi/m8haga1Ib6k/mqdefault.jpg)