This is GMDStick2413 here, and I created this thread. I understand why all of you are putting Bloodlust at number one. But as for the rest, I need some valid reasoning. Next time you guys post a mock top five/ten, please put why you put it where it should be. I'll even do mine.
1. Devil Vortex - I put this at number one to its super fast paced gameplay, along with the harsh transitions and tight spaces.
2. Bloodlust - This was originally below Killbot, but I raised it up one spot due to the endurance the player must have to beat this. (We're rooting for you hotball1)
3. Killbot - I put this so high because it is very dark and hard to see, and its the core memory that can break a player's spirit.
4. Plasma Pulse Finale - I put this a little lower because the top three are harder, but this is here because its timings are ridiculous. It isn't very fast-paced, which is why it isn't that high.
5. Erebus - Reminiscent of Devil Vortex and Killbot. It has fast-paced gameplay with tight spaces and harsh transitions, and is hard to see due to its green-black color scheme.
Note: I was originally going to put Gamma at #4, but I didn't because I didn't have a valid reason why it should be there.