Hey! I discovered you were the one who composed those Music Box covers of Cave Story songs on Youtube that I listened when I was getting back into it.
They sound pretty neat
I was wandering around on the Doukutsu Uploader, and I saw something interesting: up1676.png to up1678png. Google Translate gives a comment here as "mode of coterie game software for PC "PRIME"" Does anyone know what this is?
Also that link is only up to 2010. The rest of the archive (2010-2018) is found at https://ux.getuploader.com/cave_10s_important/ .