Vauna.xyz Website review

1.MISTAKES:

Did you notice any typos, dead links or problems on the site that EDITING should be able to fix?

I'm not looking for aesthetic issues (didn't like the font, or something was hard to read) here. Just flat out mistakes that I can go in and quickly fix.
2.OPINION (things to change):

Where there any aspects/things on the site that you think don't work or need changing? Colors or fonts or links or design? I can't guarantee this will change, but I need to hear other's opinions to see how it is working.

If you give me a reason for the desired change it might have a better chance of convincing me of something. If it is just an opinion difference (your favorite color is blue versus mine being purple), then I'll at least take it under advice. :)
3.OPINION (things to keep):

Anything on the site strike you as particularly good that you want to point out? Anything you think others might complain about, but you want to make sure stays?

I'm not digging for compliments here. This is more in case there are areas I might end up editing/changing that you think shouldn't be touched.
4.MY PERSONAL WORRIES:

Please do NOT read this question or the following ones until AFTER you have looked at the site on your own. I do NOT want to bias your opinion with my own.

The mobile format for phones? I had to code the desktop version and the website version differently. I want to make sure the site works well on mobile.

Specifically MOBILE NAVIGATION. Does it make sense on how to move around the site? Does the dropdown box in the top right make sense and work? Can you easily figure out where to go?

If you didn't notice a problem, then yeah! That's my worry here, though.
5.PERSONAL WORRY 2:

The font and the color. I wanted to pick a unique font for the site, but I worry it might be hard to read. It was a tough balance to find both a unique font that was interesting, but also made it easily legible.

I am trying to stick with a purple/black theme for the company, but I want to make sure it is working on the site.
6.PERSONAL WORRY 3:

The buttons on the site. Do they look decent? Does the transparent background around the letters add to the aesthetic, or distract from it? Or make them too hard to read?
7.PERSONAL WORRY 4:

This is the biggest one. Does the site help explain what vauna is and get across some idea of how to play or whether people would be interested in it or not?

In my head, I know how it works. Did I manage to get that across on the site to someone seeing it for the first time?