Help about "Portable mp3-mp4 Game Player" orange a

[Desperado]

I wanna buy this player but I need to know if this player supports to play the NES games at full speed with sound, i like to play RPG games like final fantasy 1, Dragon Warrior, Zelda etc, and maybe some puzzles like Tetris and adventures of lolo, but the mp4 player can play games like super mario bros 3 at a descent speed?

I don´t know if there is a compatibility list of games with this player, or can you tell me what games are better to play with this mp4 player? thank you four your help.

Necesito saber que tan bien corre los juegos de nintendo, si todos los juegos se ponen lentos o bien si hay algunos que funcionan al 100% de velocidad con sonido, gracias.

[lattesurf]

Desperado , it seems that this player is able to play but not all NES roms. Nothing much i've found about playing speed of NES.

Also, it could play certain SNES roms, but not recommended as SNES requires a faster processor which this player is not able to provide. So those SNES roms which are playable might appear to be quite laggy.