Full Screen?

I Have enjoyed the SNES emulator that lets you go full screen. The MD/Genesis one just loads up and you play in a small square in the middle of the screen - am I missing something?

Also - It's not called MD GEN on my psp, it's called Sega MegaDisc. Am I missing something here?

THanks

Ignore My question - I worked it out and it works flawlessly. Sonic 2 has no sound unfortunately, but xmen works. Anyone know where to get ecco1?

asking and supplying Rom's on these (and mOst) board ('s) are against the rules and Most likley the law as well, just google some kind of Way tO find these ReaLly cool Downloads.