I've hit a problem with this method, the game I'm playing right (Xenogears) now will not continue. The game semi-freeze, meaning the game is active but won't progress. I just started a boss battle and the only thing that works is the music and sound. I can't input any commands other than pause. I tried loading the game 4 times and still the same results, semi-freeze. I guess this method works up to a certain point in a game. Back to emulator then, no big deal.