i have only put ms 1-5 on , and none show but play when selected, i couldt get any to work at 1st till i got another bios file with the jap bios in it.
ive downloaded about 5 files for bubble bobble, i tryed to play bublbobl, bootleg with 68705, bublbob1,bublbobr and same with mode select.
i will give clrmamepro a go