Space Battle arcade game circuit board that boots up and plays with no sound. This appears to be similar to Galaxian, using the same hardware and pinout. We tested it on our Galaxian test bench and it boots up and plays, but there is no sound (or amp buzz). We have done no troubleshooting, suspect the amp is bad or possibly the sound wiring is different?).
Game play is similar to Galaxian, board is sold as-is. Circuit board is in good condition and clean given its age.
