Clock speed emulation is too fast – Raiden Legacy Review

I'm a huge fan of shumps. I download them all and this is a perfect emulation - with the exception of one thing: clock speed emulation. The game is running too fast. It looks like as if the chip emulation clock speed faster than the original hardware. Fix that and you got five stars. I realize it may be difficult or impossible, so how about a User Option to let us manually tweak the clock speed?
Review by Manny? on Raiden Legacy.