When I play Soul Silver on my desmume emulator (0.9.7) I can only get up to about the sprout tower. After I use the escape rope to leave It'll take me back to the town but I wont be able to move. Music will be playing but the game itself is frozen. I've also tried leaving without using the escape rope but when I do that none of the menu options on the lower screen load and when I go towards the gym I'm stopped by what looks like just a drop in the textures. Everything is black and I'm unable to move forward. Any help??