Before getting to questions, major kudos to Techmaster for pulling this off and continuing to support it! Great job; my kids love it to death. Great for use on long car trips, and orders of magnitude better than "gameboy".

On to questions:
Can you give me some idea how the left/right landscape modes are supposed to work? They seem to behave inconsistently with certain games (on my Ipaq H36xx). For "WonderBoy (set 1)", for example, the leff was ignored; right flipped the screen. For "the hustler (japan version M)" and "frogger", worked great. For "centipede (revision 3)", "left" rotated the screen to the right.

I'm not complaining, just curious as to what's happening.