Now that i've switched from nemu to pj (for most games) are the settings in the options/settings/options menu usefull for tweaking.
Such as:
CPU Core - Interpreter/Recompiler
Self Modifying Code Handling - Cache/Chk Mem/Cache + Chk Mem/Protect Mem
RDram size - 4Mb/8Mb (I'm assuming 8 is better)
Speed Limiter - *Disabled/50 VI/s (PAL)/60 VI/s (NTSC) (selected NTSC, not sure why, maybe more VI/s)
Such as:
CPU Core - Interpreter/Recompiler
Self Modifying Code Handling - Cache/Chk Mem/Cache + Chk Mem/Protect Mem
RDram size - 4Mb/8Mb (I'm assuming 8 is better)
Speed Limiter - *Disabled/50 VI/s (PAL)/60 VI/s (NTSC) (selected NTSC, not sure why, maybe more VI/s)