This map is really striking with its pulses and progression, even with only 2 colors, Scarlet Surge feels very powerful to play from start to finish. The gameplay feels more tricky as you go on, its really engaging and very easy to mess up, and that being combined to the flashes that hit with every jingle of the song makes the experience very intense and striking. I was literally shaking in the ending when I first played it, and seeing my cube free out of this chaotic tunnel, seeing the flying stars and sliding past the Insendium logo genuinely felt very freeing. Very simple and effective!