***Please use USA/Japanese Patch and ROM for regular playback in FCEUX!***

I've included a European patch as well that when patched to the "Super Mario Bros. (Europe) (Rev 0A)" ROM, the game plays in slow motion--like an easy mode. SLOW VERSION ONLY WORKS IN FCEUX Emulator! In REW for example, it plays normally.   


- Use USA/Japanese patch for "Super Mario Bros. (Japan, USA)" ROM <(SUGGESTED!)
- Use European patch for "Super Mario Bros. (Europe) (Rev 0A)" ROM <(SLOWER PLAYING SPEED)


ROM files are NOT included in this download.  You must use these patches on your own ROMs.  ***NOTE: Once a ROM file is patched, it is forever changed!  Check out Lunar IPS for more info.


ROM NEEDED:

USA/JAPAN ROM

No-Intro Name: Super Mario Bros. (World)
(No-Intro version  20130731-235630)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7



EURO ROM (for slow playback in FCEUX)

No-Intro Name: Super Mario Bros. (Europe) (Rev A)
(No-Intro version  20130731-235630)
File SHA-1: AB30029EFEC6CCFC5D65DFDA7FBC6E6489A80805
ROM SHA-1: 0C4992FC08D2278697339D3B48066E7B5F943598

