I ran the update_all.sh (https://github.com/theypsilon/Update_All_MiSTer) on my MiSTer, and successfully launched the Space Invaders core it downloaded for me.
But there was something amiss: specifically, the sound. The sounds are nothing like the arcade sound effects.
Is there a better Space Invaders core around that I should be using instead, so I can get arcade-accurate sound effects?
Thank you!