Few Questions about compatability

[Sonic X]

Hey there, I've just tried out the pspemulator and so far most of the games my bro dumped for me don't seem to work, I've tried Sonic Rivals 2 and I've tried Crash Tag Team Racing, but they don't seem to work cause it locks up on me all the time??? Also I know that you are still building this emulator, but when will it be able to run most commercial games, the two games that i really want to play on my computer are Sonic Rivals 2 and Innocent Life, and JPCSP kinda stinks at the moment with some compatibility issues. So please help me out here, oh and this isn't a spam.