Thanks a lot for the feedback !
The game was never meant to be challenging, by design. (Although as stated in the description, the map was initially intended to offer some form of exploration). This is mostly me experimenting with game boy features in order to start making more narrative-oriented games. This includes figuring out how to play music, and is one of the reasons why I didn't bother with a long track (as annoying as it gets lol).
The Arthurian legend is a mess, there is no real canon to it, and there are as many versions of the myth as there are authors. But I'm glad you got something out of the game, as it is!
As for the spelling mistake, I think I found it (I found one, at any rate), and of course it had to also be in one of the screenshots on the page. I'll fix this when I have the time. Thanks for pointing it out!