Some very easy demons.
Easiest Demons in GD
Platinum Adventure – Jerry Bronze V
This level is very easy due to the lack of skill required to beat it. There are some memory parts before and during the first ufo, and also a tricky section near the end.
God Yeeter – DanZmeN
This level is very easy because of the open ship spaces and the spider parts which don’t require much timing, or skill.
High Rebound – OptaWolfGD
This is a very polarizing level. Some people say that it is easier than God Yeeter, and that it should be 8-9 stars. I may be biased because I had some bad luck near the end (96% 3 times) but I think it belongs where it is on this list.
Noobaman Adventures – Noobas
This level only took me 90 attempts when it was a medium demon, and it has no hard parts at all.
Disordered Worlds – DamianosKabanos
The former weekly demon has extremely easy gameplay and very good decoration.
Meat Rush – RoiMousti
Even though it is a medium demon, it has very easy, sightreadable gameplay, and detailed effects.
The Lightning Road – Timeless Real
This level is easy due to the lack of decoration and easy memory parts.
Theory of Everything 2 – RobTop
Very limited memory and open waves make this an easy demon.
Abcdefghijklmnopqrs – NeoSweet
This level has a secret way at 13% which has not been patched yet. Just jump before the blue orb.
Speed Racer – Zenthicalpha
Some people might think this is harder than it is, although I believe that it belongs near the top of this list. The speed changes are fair and easy, and the memory is very simple.
Error – iIsane + Arcania
This level is only 46 seconds long! Although it has some hard parts, it is very well balanced and has some of the most fun gameplay I’ve played.
Clubstep – RobTop
This level has some tight ship parts, but overall it is very easy.
Problematic – Dhafin
The first cube is the hardest part of the level. When you pass it the level is practically free.
HyperFlux – Lemons
The hardest part of the level is the first spider and halfway through the level.
What about demon mixed? This is the nightmare, ystep, sky realm ,demon park and many more