Emulators... How can anyone enjoy playing them?

[Torx]

Ive tried a couple emulators so far.. pocketnes, morphgear..
the emulation software plays the games flawlessly... but physically playing them is painful. given we are asking a little much from our little ppc, you'd figure by now someone would have a great working landscape mode, fullscreen, touchscreen button layout, emulator..

My problem with these so far is.. the onscreen controller is much too small, and holding down a button eventually times out after a few seconds. Pressing two buttons at the same time results in paused movement, obviously something to do with the emulator or ppc not being able to send two different button signals at the same time..

Im thinking about trying out some of the gameboy emus

Any other recommends??