Mario Bros. NES / Famicom Screenshot

Game: Mario Bros.
System: NES / Famicom
Mario Bros. NES / Famicom Screenshot: Fighterflies and fireballs, run away!
Fighterflies and fireballs, run away!
There are 7 screenshot groups on file for Mario Bros.:
Arcade
Atari 2600
Atari 5200
Atari 7800
Atari 8-bit
NES / Famicom
ZX Spectrum