Uploaded June 2021 | Updated September 2026, 2 hours ago
This level looks fantastic. I love the color combos fault used since they work very well without just being the typical eye-candy colors many design creators use. Interstellar Infant offers a lot of variety in its designs keeping it fresh the whole way through. Another thing I like is how well polished it is, it’s pretty obvious much care was put into making everything look clean. Furthermore, I enjoy how well parts transition from one to the other, without using black screens or teleportals. I believe this level could’ve been made more interesting than it already it in terms of decoration, but that’s really the only thing I can say, a great level overall in terms of decoration. Note that this video uses the LDM.
In terms of gameplay, this level is pretty fun but some parts felt kind of weird to play, mostly the first ship at the drop as well as the UFO. The predrop also seemed way, way harder than the rest of the level. Unfortunately I can’t say much about the gameplay since I somehow fluked this level from 19% so I didn’t really get to experience it at all from 0. The learning process was pretty fun though.
Attempts: 234
Enjoyment: 9/10
Song name: Comet Kid
Artists: Dunderpatrullen & Rymdkraft
Link: newgrounds.com/audio/listen/827575
This level looks fantastic. I love the color combos fault used since they work very well without just being the typical eye-candy colors many design creators use. Interstellar Infant offers a lot of variety in its designs keeping it fresh the whole way through. Another thing I like is how well polished it is, it’s pretty obvious much care was put into making everything look clean. Furthermore, I enjoy how well parts transition from one to the other, without using black screens or teleportals. I believe this level could’ve been made more interesting than it already it in terms of decoration, but that’s really the only thing I can say, a great level overall in terms of decoration. Note that this video uses the LDM.
In terms of gameplay, this level is pretty fun but some parts felt kind of weird to play, mostly the first ship at the drop as well as the UFO. The predrop also seemed way, way harder than the rest of the level. Unfortunately I can’t say much about the gameplay since I somehow fluked this level from 19% so I didn’t really get to experience it at all from 0. The learning process was pretty fun though.
Attempts: 234
Enjoyment: 9/10
Song name: Comet Kid
Artists: Dunderpatrullen & Rymdkraft
Link: newgrounds.com/audio/listen/827575
![(Mobile) First victor! Proteus by SpergQuos & more [144hz]
Raw footage: https://youtu.be/GMUKue814ic
First of all I absolutely love how this level looks, the style is executed really nicely and I particularly appreciate the pulses, especially in Sleys and Renns parts. My favorite thing about this level has to be the gameplay though. I usually dislike skill-based gameplay but I thought it was insanely satisfying to pull off here, especially the wave parts. Just about everything gets really consistent and it all feels very fair, which is awesome. I highly recommend playing this level, genuinely one of the most fun extremes Ive ever played!
Enjoyment: 10/10
Attempts: 1,399
Easiest parts: 35-59%, 80-100%
Hardest parts: 0-34%, 59%, 76-79%
Difficulty: Extreme Demon (harder than Cataclysm, easier than Artificial Dream)
Song: [Phobos]*
Artist: Solkrieg
Link: https://www.newgrounds.com/audio/listen/436814 (Mobile) First victor! Proteus by SpergQuos & more [144hz]](https://i.ytimg.com/vi/1ZBarWX2WTU/mqdefault.jpg)


![(Mobile) Audio Expulsion by GoodSmile & more [144hz]
Raw footage: https://youtube.com/playlist?list=PLRRaPafHqwsuHZS5Yfph_5jF6HOeP2JUJ
This level looks fine for its time, although some parts look much better than others. I really love the song though, definitely adds a lot to the level in my opinion.
In terms of gameplay, this could have been awesome but it doesnt feel playtested at all, which kind of ruins it. Here are all the issues I have with it:
- The ship at 5% is quite annoying, some clicks dont feel intuitive at all.
- 14% is by far the biggest chokepoint in the level, the first four clicks of the spam are fine but the last one is almost completely luck-based and never gets consistent.
- The blue orb at 16% is annoying.
- The robot jumps at 20% feel quite unfair and the slopes can be slightly buggy.
- The spam at 23% is very frustrating, theres not much you can do to avoid dying there although it isnt that bad.
- 48% should speak for itself. It actually gets surprisingly consistent and it is definitely pretty satisfying to pull off though.
- The ball timing at 58% is too hard.
- 59-62% is super awkward and pretty inconsistent.
The rest of the level is actually really fun. In terms of difficulty, I think this is almost identical to SubSonic, probably slightly easier.
Attempts: 4,876
Enjoyment: 4/10
Easiest parts: 30-47%, 62-100%
Hardest parts: 14%, 48%
Song: *In Her Eyes*
Artist: ZeRo BaSs
Link: https://www.newgrounds.com/audio/listen/410082 (Mobile) Audio Expulsion by GoodSmile & more [144hz]](https://i.ytimg.com/vi/2SCYyUMpmXA/mqdefault.jpg)
![(Mobile) EXPLICIT by Renn241 [144hz]
Raw footage: https://youtube.com/playlist?list=PLRRaPafHqwstNPCveH9NqcGyZf39H7omS
The best extreme demon I have ever played in terms of gameplay. The balancing is surprisingly good considering how short the level is, and overall it is just incredibly fun and satisfying to play. I don’t know what else I can say, this is just way too fun. My experience with this level was also fantastic since I somehow fluked it from 78%, which I wasn’t expecting at all, the ending being very difficult. I also really the decoration, I think it matches the song’s intensity quite well. Difficulty-wise, I think it’s harder than Ecstasy and easier than Blade of Justice. I definitely recommend this level!
Attempts: 3,704
Enjoyment: 10/10
Easiest part: 44-63%
Hardest part: 29%
Song: the beast i worship
Artist: siximpala
Link: https://www.newgrounds.com/audio/listen/842969 (Mobile) EXPLICIT by Renn241 [144hz]](https://i.ytimg.com/vi/2dqKQqfxp7k/mqdefault.jpg)
![(Mobile) Shutdown 46-100% [144hz]
Raw footage: https://youtu.be/gEeLuDorPLs
incredibly fun so far! could be a new hardest, I have to play it more
Attempts: 3,796
Song: Milky Ways
Artist: Bossfight
Link: https://www.newgrounds.com/audio/listen/623104 (Mobile) Shutdown 46-100% [144hz]](https://i.ytimg.com/vi/3M-zRDiE9b8/mqdefault.jpg)
![(Mobile) TENDO 100% [Insane Demon] by gradientxd, Hadeon & Yoonsr | Geometry Dash
Oh my god. This level’s gameplay is without a doubt the best I have ever encountered in this game. I can’t even explain how fun this is. You just need to play it, because this is unbelievably good. Not a single awkward part or timing, not a single bug, perfectly balanced, perfectly synced...The decoration is also amazing. I love gradientxd’s style, as it’s very clean and features really cool color combos and movements. Not sure this is an insane demon since it took me way less attempts and time than psychosis or the furious, but I’ll label it as such because that’s what most people think it is. Go play this level NOW.
Enjoyment: 10/10
Song name: Tendo
Artist: Infektdubstep
Link: https://www.newgrounds.com/audio/listen/1003896 (Mobile) TENDO 100% [Insane Demon] by gradientxd, Hadeon & Yoonsr | Geometry Dash](https://i.ytimg.com/vi/3dIfj8Udxo0/mqdefault.jpg)
![(Mobile) Pumped Up Kicks by Quiken & more [144hz]
Raw footage: https://youtube.com/playlist?list=PLRRaPafHqwss_2P0jn5CxywOub7CpCXuG (unknowingly had my microphone off but there are still circle taps)
Honestly, this level is really poorly made. All of the difficulty comes from massive chokepoints like 47% or weird bugs while the rest of the level is extremely consistent. As a result, this level feels incredibly easy in runs but getting past every single stupidly hard timing from 0 is quite difficult. The easier parts are actually really fun though. I wouldnt recommend playing this level unless you know you can beat it relatively fast.
Enjoyment: 6/10
Attempts: 1,178
Easiest parts: 23-34%, 48-76%
Hardest parts: 1%, 22%, 47%, 77%, 80%
Difficulty: Extreme Demon (harder than The Flawless, easier than Cataclysm)
Song: https://youtu.be/bR-s4ReIxJo (Mobile) Pumped Up Kicks by Quiken & more [144hz]](https://i.ytimg.com/vi/3f8jmwDIfnI/mqdefault.jpg)
![(MOBILE) ZODIAC 38-100% // New best run! [144hz]
Raw footage: https://youtu.be/71aKoRMosZQ
Probably the best run I’m going to get on a copy, since there is no point in going from anywhere before Shock’s part. Definitely getting more and more consistent, also got 51% and 52% today :D
Attempts: 10,340
Song: https://www.newgrounds.com/audio/listen/739991 (MOBILE) ZODIAC 38-100% // New best run! [144hz]](https://i.ytimg.com/vi/4CujPpGudOI/mqdefault.jpg)
![(Mobile) Shallow Dive 100% [Insane Demon] by GMDBlue | Geometry Dash
Another amazing level by Blue. This is the sequel to Deep Swim and I love it; the atmosphere was also brilliantly executed and the decoration looks even better and more polished this time. I think in terms of decoration this is the better level, but I still prefer Deep Swim because I feel like the atmosphere was more special - I also prefer the song. I especially liked the ball and wave parts here, perhaps the second part could’ve been more polished but it’s fine.
Gameplay-wise this is really fun, the wave part in the middle took me way less time than expected to learn so that was a nice surprise. There isn’t much to say, this is just really well made. Some timings in the first cube were slightly annoying but I’m sure those would’ve been way more consistent if I had spent more time on this. Definitely one of the easiest insane demons out there in my opinion - significantly easier than Deep Swim. Also, this is my 30th rated insane demon :)
Attempts: 564
Enjoyment: 9.5/10
Song name: Rituals
Artist: Windows96
Link: https://www.newgrounds.com/audio/listen/1016476 (Mobile) Shallow Dive 100% [Insane Demon] by GMDBlue | Geometry Dash](https://i.ytimg.com/vi/4GRNWWCEQD4/mqdefault.jpg)
![(Mobile) Ecstasy 35-100% [60hz]
I definitely think this would be my hardest demon (harder than Betrayal of Fate on mobile in my opinion). Very happy with this run, going from 0 is gonna be a different story though, the first ship is really hard for me.
Attempts (so far): 10,148
Song name: Nova Teknologi
Artist: Kyutatsuki
Link: https://www.newgrounds.com/audio/listen/930438 (Mobile) Ecstasy 35-100% [60hz]](https://i.ytimg.com/vi/4qt6MJDgcuI/mqdefault.jpg)