Thank you for the feedback! Also, thanks for hosting this jam, I really like the theme. :) I am really sorry that you found it too confusing and that it caused a headache, that's not intended at all. I can put a warning on the loading page, that's a good idea.
I thought it fit well with the theme because Charlie is certainly aware that he's in a game. There's no dialogue or character development within the game but it's in the texts around it. Beyond the fourth wall, though, and asking metaphysical questions in general, like what is music? what is art? Am I producing this art or is it the machine? who is the artist? am i just teaching an artist or is the machine an extension of me? you know, that kind of thing. That's what CHARLIE is all about.