RB If you're reading, maybe you are interested in the 6805 Milton one?
I finally finished adding these to MAME (reminder: MAME and MESS are now MAME) - Coleco Head 2 Head Baseball - Entex Basketball 2 - Entex Color Football 4 - Tomy Breakup
Tomy Break Up has some glitches where LEDs flicker in-game. I doublechecked the ROM and PLAs so those are fine. I don't think it can be the TMS1025.