Galaga not working with XMAMEOSX-0.135

Hi,
I was hoping someone could help me. I am can't get galaga to work with MAMEOSX-0.135. I have tried a few different rooms and nothing has worked. Anyone have any suggestions?
Thanks
Ducky
I was hoping someone could help me. I am can't get galaga to work with MAMEOSX-0.135. I have tried a few different rooms and nothing has worked. Anyone have any suggestions?
Thanks
Ducky