There's also a bit of time save on the intro, very small but still somewhat significant thus why we watch the intro.

Gv USB2 is amazing for retro gaming, but you should get it anyways to start up, it's not that bad on a switch, also, be sure to get a HDMI to RCA adaptor.

Here's what you'll get:

Most people use Livesplit, I personally use Wsplit because it's less CPU heavy.