"Mother" says hello.
I get a massive flash-back to Earthbound during the first part of this, but the shift at ~1:25 is very unexpected. While it's nice keeping the background with the "crazy" feel, and coming back into it as the song continues, I'm not sure that sudden shift was a good idea.
If the shift were brought in a bit over time, it might have helped out a lot.
Of course, the changes right at the end were very jarring...