You need about 15 MB of free ram for MAMEBoy on any 32MB Casio device. Don't ask me why. Try to free 15MB of application ram and see if it works then! Clones are just different (usualy bootlegged) versions of the original game. Some of the clones work faster than the original so that's why they are included in the build.

> I followed your (brief!) instructions, and nothing happens.
> . I put some roms in ROMS directory. Should I do anything
> else? Why does'nt shows in the list?
> . I put other roms, and selecting 'show clones' I can
> see them (1943 and Galaga). I 'Play'then, screen goes
> blank and...return
> . What are Clones?
> . Yes, I have 10M free RAM
>
> Help!!
>