I use this disc as a boot disc to play Japanese imports on my Dreamcast, and I'd love to know which PAL Dreamcast games will work with it. I haven't seen a list anywhere.
I could be wrong but I have not herd of any games that cannot be loaded via boot disc? I personally prefer codebreaker to boot my games and if for some reason I need to boot a backup into VGA I use DChakker. But to answer your question if I am not mistaken they all should work with a boot disc.
99.9% of the games out there work on every region Dreamcast by using a bootdisc, like the one you're mentioning. However there are some exceptions, once you run into those using the Gameshark or DC-X bootdisc will solve that
After several years of manually inputting Codebreaker codes using the DC controller whenever I wanted to try a new game, I discovered Xplorer DC Code...