this is all very accurate!
i will answer any of the "not figured out" questions you'd like, though i don't want to spoil it if you're getting something out of working them out on your own.
Oh please do! I spent a few hours and reached the limits of my intelligence creating the list above.
Edit: especially if you can reveal what the colors around the edge mean. Someone else on here posted that they have some significance.
Heya, I would still be interested in the explanation of the dots, worms, and line around the screen if you're still up to share.