> Try loading up the games in mame and going into the dipswitch settings option
> from the menu.

Thanks for the suggestion, but I already tried that. It doesn't show which switch activates which function--everything has a "friendly" text label, except for the unknown switches. It wouldn't normally be a problem, except that Tetris Plus 2 has three sets of dip switches, and it'll take quite some time to figure out all the options through trial and error. =P

It's strange, I can't seem to find ANY information on this game, only codes and price listings for the home console versions of the original Tetris Plus... =(

- BMF