I made a publicly editable compatibility list for GB Emu v0.3, the last update published. It’s on Google Sheets and anyone can contribute to it. If you need the GB Emu v0.3 rom, it’s in the homebrew section of this site virtual-boy.com
I didn’t know the emulator actually does have a save feature. Thanks for sharing that.
GB Emulator is absolutely usable for at least some games, it deserves a proper compatibility list and a recommendation shortlist. VB is so starved of games as it is.