I remember beating this back in 2016. It was probably in my top 3-5 hardest at the time, so it was quite the challenge. Let's go over some positives:

With Xtrullor emerging as one of the top artists for GD levels in 2.0, this song was always my favorite for having varying levels of intensity throughout the song. With that being said, this probably has my favorite usage of the song out of any level outside of the original Fusion Z. The level perfectly uses the part of the song all the way through. The use of the break between the first two drops as a sort of intense finale section is perfect. A decent amount of the gameplay is pretty fun too, specifically some parts of the drop.

It's definitely not all perfect. The ending, while incredibly intense thanks to the atmosphere brought on by the visuals and nature of the gameplay, is one of the most inconsistent and frustrating experiences I've had with a level. The last memory section in particular has horrible gameplay in my opinion. The visuals in some parts as well are certainly dated and/or didn't wow me at the time of playing it either.

With that being said, I can't deny that this level will hold a special place in my heart for when I first started grinding levels in this game. Certainly a classic for me - in a cult-classic kind of way.

This level hasn't aged too well, but it still holds good features.

A common critique and comment on Dorami would either be aged, contemporary decorations or bad and unintuitive gameplay. While this level has both of these features, it has quite a bit of moments of being good and even ahead of its time.

It makes very good use of grey, white and black; featuring block designs decorated with glow, metal and brick. It also incorporates these colors into the reticle like background effects seen in almost every part and section of the level. The movements of these backgrounds along with the bright pulsing add quite the energy and life to this level matching it with the song used. The consistency of the gameplay is also a plus and the difficulty of each part is sort of relative to each other, making practice runs on this level very straight forward. (Disregarding the beginning part as the intro as used as a difficulty ramp to burst you into the high speed, fast click speed drop)

The negatives of this level are that the gameplay can get very unintuitive and confusing, even for a memory-timing hybrid level. some transitions are quite bad (namely 59%), and some ideas have aged quite badly; the pseudo swing-copter is a good example (53% - 59%). The end maze is where the level peaks in concept. A pulsing, invisible, memory mini cube. This part is very disorienting and not easy to learn and some timings here are a little terrible.

Overall, not bad. Product of its time that's worth revisiting.

Sidenote: There was a reason why this level was regarded as Top 50 most difficult upon release. Now it is regarded as the gatekeeper of the lower end of insane demons.

intense as all hell. learny memory insane demon with obscured orb colors, obstructing visuals, and some other unpredictable behavior. not every death feels like your fault (most do, it's not that bad) but it's so maximalist and loud that it feels like being in a tornado dodging pieces of debris. currently working on as my first insane demon completion (will update if i remember to if i beat it)