Additional system backgrounds

[hoover900]

• [ ] 3do
• [ ] amiga
• [ ] atari jaguar
• [ ] atari lynx
• [x] famicom
• [ ] fba -- just use the arcade background
• [ ] game cube
• [ ] mame -- just use the arcade background
• [ ] mega 32x
• [ ] megacd
• [x] msx
• [ ] neogeocd
• [x] neogeo pocket
• [x] neogeo pocket color
• [ ] power
• [ ] playstation 2
• [ ] scumm
• [x] segacd
• [ ] sfc
• [ ] sg-1000
• [ ] supergrafx
• [x] tg-cd
• [x] tg16
• [ ] wii
• [ ] wii-u
• [ ] wonderswan
• [x] wonderswan color

[github-actions[bot]]

Stale issue message