Blender

Blender is a 2.0 demon level created by Codex, it is generally considered an easy demon. It is his first demon level ever created in-game.

Gameplay
Blender starts as a fairly easy cube mode, then followed by an another easy ball. After that, the words: "Watch Out!" can be seen. Then halfway through it is a cube mode, there are fakes introduced at this part.

Then, the level then gets progressively harder as of the next game mode, which is a hard robot mode in triple speed, this segment is one annoying and difficult.

The next segment is now an annoying ship mode involves around teleportation, gravity, and straight-flying segment.

The next segment is now a double-speed wave mode, halfway through it becomes a triple speed. Then followed by a normal-speed cube mode also, the halfway of this segment is triple speed, then the next segment is UFO mode, which is very annoying and tricky due to the amount of moving objects, precise timings, and size changes. Then, next is a fairly simple ball mode but there are fakes in this part.

Followed by a brief slow-robot mode. Then, suddenly the speed turns into triple-speed, this part is quite simple until the next part which is a very annoying and hard dual robot mode. Involves around very crucial timing.

The next segment is a slow but simple cube mode, the words: "Keep Going!" can be seen. There are a few jumps can be done as there are spikes in this part, then halfway through it is an another simple segment of the cube mode. Followed by an another slow ship mode, but moderately easy. Then the next segment is a cube mode again.

Followed by an annoying wave mode, but halfway through it is a double-speed wave mode. Then, followed by an another hard ship mode, involves around gravity changes, straight-flying segment, and size changes.

The last part is an annoying robot mode. Involves around precise timings and mashing. Halfway through it is a slow-speed robot mode, then the words: "Blender by Codex" can be seen. After that, the level ends as a cube mode.

Crashes/Fails

 * Kevtom Gamer crashed at 82%.
 * [GS] Drak crashed at 85% right before the mini saw-blade after the blue gravity portal.
 * GuitarHeroStyles crashed at 94%, right before the last moving platform.

Trivia

 * This level is quite influential as it's style is being used by many creators.
 * This is one of the first 2.0 Demon levels ever created.
 * There is a sequel of this level named Quantum Blender created by DW Shin (and Andro3d), an another popular creator.