I managed to beat it, though I needed to be told there was a hallway containing a double jump. The lighting made the hallway to the wall run more obvious.
When grabbing the double jump powerup, the long hallway and wait for the elevator seem unnecessary. This is unfortunate, because you have to redo it if you fall during the wall run section. And I'd be surprised if most people got that wall run section first try, as every game seems to implement wall running a bit differently.
I like how the camera shifts when you move sideways, without impacting the direction the player is moving.!
I'm curious how hard it was to implement the wall run lol.