SiteDescription
Piano SquallThis isn’t a sheet music site…but it’s a site where two people perform game music at conventions around the country. They perform works from a multitude of games and even cosplay. Check their site out!
Ichigo’s Sheet Music SiteAnime and Game sheet music with arrangements for many different instruments. They accept submissions.
Delidongo’s TranscriptionI actually found this when I wondered if any Grandia III sheet music had been arranged. A eclectic set of videogame and anime transcriptions with some from rather “rare” games.