@Samipower

My N900 is NOT overclocked and Cadillacs and Dinosaurs runs at 97% on auto frame skip.

i can see that your version runs 97-101% on auto frame skip - not a massive difference in my eyes.


Although

The simpsons runs 76% on mine

and

98-101% on yours

So overclocking does seem to make a big difference on mame.


Can you test and post your results on these 2 roms when you get chance.

Nemesis

and

Vulcan venture