Super Metroid: ASM Help

I've made up a few videos, explaining exactly how my airtube.asm file works, and how you can start creating your own ASM hacks! I tried to keep it as short as I could, but it still ended up being four videos long.

*Note* I'd also like to point out that my knowledge of ASM is very basic and simple, and most of what I learned was through experimentation. I posted this videos just to try and get other people started in the ASM hacking world.

Files Needed
Xkas
RAMmap
Airtube_doc
Airtube.asm


These are probably viewed best in full screen. (I will just post the link so my post isn't a whole page long. )
Good Luck!

ASM Help Part 1

ASM Help Part 2

ASM Help Part 3

ASM Help Part 4

Thought I'd post links to some useful docs and tools no ASM learner should be without:

Docs:

65816 Primer
A primer on the SNES processor, containing all the opcodes and what they do.

Anomie's register doc
Detailed information on the SNES registers and how they work.

Kejardon's Super Metroid documentation.
RAM map was already linked, but the rest of the documents here contain a lot of helpful information as well.

Tools:

Geiger's SNES9x debugger
It's getting a little on in years, but is still the best SNES debugger I've used.

VSNES
A savestate viewer that gives you very in-depth detail. However, if you don't already know what you're going to be doing with it, it'll be interesting to look at but you probably won't get much use out of it. I usually use it to find palettes, making a savestate when I know the palette is loaded and converting the RGB values it shows into hex so I can find the palette location in the ROM.

Is it me or has the document gone