Try Mameboy. If you can live with the smaller number of supported games, you'll find that many games runs noticeably faster. For the iPaq, MAMECE3 is by far best choice.

> > i just read an article about this thingy in compuiter gaming world now i
> havent
> > purchased a iPAQ,or Cassiopeia yet but i plan to so which one is better and
> how
> > does it work in laymans terms?
> >
> I recently picked up a Casio E-125. This installation is as easy as any. All
> the games I tried were a little sluggish on this machine, Ms. Pacman, Mario
> Bros. I haven't tried them on MameBoy, but I understand they should be a little
> faster with that since it is specifically coded for the Casio PPC's.
>
> I am hoping that by overclocking my device that these games will be
> significantly better.
>
> Casio is better in many ways that the Ipaq. The former has a better screen
> (more colors and stuff) and controller layout. The latter has many issues when
> it comes to gaming since it only supports one button press at a time. But it is
> faster. By overclocking the e-125, though, you can bring it up to the same
> speed as the Ipaq 3630. So if you feel like risking it you get the best of both
> worlds in the E-125. This is all based off of my limited research.
>
> If you are interested in overclocking you e-125 do a search for overclocking
> e-125 in google. There is one article that discuss how to overclock with a
> pencil. Neat geek stuff.
>