I was considering running this game on 3DSVC but saw a few runs using the japanese Super Game Boy 2 with the region as Europe. Is the Eur/PAL referring to the SNES, or the Gameboy cart? I've heard the Gameboy carts are region free, so i'm assuming it's the SGB2. How does SGB2 on PAL SNES work?

thanks for reading!!

Regions are usually referring to regional game versions as can be identified by the DMG code on the cart sticker. From personal experience I can tell you that the SGB2 does not work with a PAL SNES. You want an US SNES, a Japanese Super Famicom or the Jr (sometimes referred to as Mini) revision of either of those consoles to be able to use the SGB2. You can find the Super Famicom on ebay, where many Japanese sellers usually offer it for a good price and with free worldwide shipping. Make sure to inform yourself what power supply you need for your region.

thanks for the info!