HELP in NO$GBA

Does Anyone know how to play on NO$GBA double games.example:i wana play yu-gi-oh.how to play double to have 4 screens with the same save game.something last....i want play pokemon platinum and pokemon pearl...how i can make it play? ??? ??? ??? UR FRIEND FROM GREECE.
P.S
SORRY ABOUT MY ENGLISH.

You want to play 2 games at one time using No$gba?Are you trying to do it like VBA? OoO

This doesn't make sence-you can only have one of this running.So you can't have 4 screens at once...unless you use a different emulator.But this doesn't make sence.And in wrong section.

yes i want to play to games TOGETHER.how i can do it?

not possible for DS games

*two i want to say TWO :o
Post Merge: [time]1258928473[/time]
i don't know but somehow i made it.i had 2 games on one time i was playing yu-gi-oh with my regular save and next to it it was another one but without savegame.