I'll throw in the M3 Perfect Adapter. It's definitely not cheap and is pretty hard to come by, but works with all games I've come across. The Patch \ Cheating system isn't the most intuitive, but there is a WIKI on it if you need help, and it's really good.
http://m3wiki.com/index.php/M3
I've tried a couple versions of Supercard slot2 and hated not having day and night functions in some of the games. Not really sure if they had an internal clock or not. M3 Perfect has a 2025/2032 battery that powers an internal clock, so you can use it for time of day functions. Helps to get rid of the time of day errors at the beginning of the game.
http://m3wiki.com/index.php/M3
I've tried a couple versions of Supercard slot2 and hated not having day and night functions in some of the games. Not really sure if they had an internal clock or not. M3 Perfect has a 2025/2032 battery that powers an internal clock, so you can use it for time of day functions. Helps to get rid of the time of day errors at the beginning of the game.











