OpenEmu is a terrific program, and it has successfully emulated a few different games on different platforms for me, but for some reason there is one game it has trouble with. In the PSP emulator, I have tried loading Valkyrie Profile, but this always causes the program (the entire emulator) to freeze. I can still press the toolbar buttons (power, restart, etc.), but they do nothing. Even when I use commands on my Mac, nothing works. I can't even shut it down. The only way to get it to restart is to "force quit" out of it. I have run a couple other PSP games with no problems, so I'm not sure what is wrong this time. My computer is a 2012 Macbook Pro. Once again, the game is Valkyrie Profile: Lenneth. Any help would be appreciated, thanks.