why there is no Speed Hack Options?

[Emulatong]

(07-19-2009, 08:16 PM)Daco Wrote: ppl prob dont even realise we already use speedhacks :o
look at the metroid ini's
or at recent revs (after the last "unofficial" release) at pso ep3 (pso = phantasy star online for those who dont know)

hell
pso pal should have a cheat called "no textures" which doubles fps of pso for me haha

so,there is already "speed hacks" but they are "partials",and not in all the games?