To enjoy this "Extra Quality" Spanish version, you typically need two things:
The ability to trigger Mega Evolutions mid-battle using the Select button, complete with updated sprites. pokemon omega ruby 14 rom 0 gba espanol extra quality
For the best "Extra Quality" performance, use these emulators: mGBA (the most accurate). Android: My Boy! or RetroArch. iOS: Delta. To enjoy this "Extra Quality" Spanish version, you
A crucial mechanic from Generation 4 onwards that makes the game feel modern and balanced. pokemon omega ruby 14 rom 0 gba espanol extra quality
While I am answering based on the likely intent of finding a high-quality of the 3DS game, it's possible you were looking for the original 3DS ROM for an emulator like Citra.