Nintendo Space Firebird arcade core has been updated for MiST and Sidi  🕹️ 👾

==== SpaceFirebird.rbf ====

- Space Demon has a scrolling starfield
- Epson SVM7910E chip verilog module added to support Space Demon backgroud music (switchable on/off in the OSD menu if necessary)
- Proper colour (red instead of yellow) for the bullets in both Space Firebird and Space Demon

MiST: https://github.com/tdelage26/mist-binaries/tree/master/cores/arcade/Nintendo%20Space%20Firebird

Sidi: https://github.com/tdelage26/SiDi-FPGA/tree/master/Cores/Arcade/SiDi/Nintendo%20Space%20Firebird

#MiSTBoard #Sidi #FPGA #Arcade