Revived this thread because someone have problem playing this games. Help this guy at NGEMU website here! http://ngemu.com/threads/slowing-down-problem.170081/#post-2292937
Easiest solution for EDGE users who still couldn't get this game running is to insert the cart into their home oven, and turn the temperature to 350'F for 30 minutes, be sure to flip it after 15 minutes for even crisp. As for that guy in the other forum, maybe he should try on latest DeSmuMe SVN version. I believe the slowdown is due to his hardware rather than the emulator, such as maybe virtual memory allocation since the game's fixes has been incorporated into it for quite sometime already. I'm guessing it is either his hardware isn't up to it, or maybe there are other related problem such includes malware. Try to disable as much background app as possible to free more memory.
I didn't know this existed. I don't know many of the Riders on the cover, but I see Amazon in there. 8) What type of game is it?