There are many ways to do this jump. This jump was designed to be easy and I don't understand why
n00bsy b00bsies have such a hard time on it. There are two sloped platforms before the cylindrical walljumps
at the end. On the first sloped platform, you should jump twice, then land on the second sloped platform.
On the second sloped platform, there are two things you can do. Either jump or powerslide. In the video,
I chose to jump on the second sloped platform twice, but it may be difficult to squeeze two solid jumps in.
Powersliding off the second sloped platform straight into the walljumps is actually a bit more consistent but
requires more speed.