GoldLeader

Have you ever bought both the American And Import versions of a game just because you liked it so much?*  I definitely did this with ULTIMATE QIX for the SEGA Genesis...I also bought VOLFIED for SEGA Mega Drive.   It turns out the only difference is the name and some Japanese characters on the title screen.   Also Deadly Towers/Mashou for NES/Famicom...

*OK,  I guess when I think of the collection, (and take into account Famicom, Super Famicom, Game Boy, PC Engine, Etc.,)  I come up with a bunch more, but often it was incidental...Like I got them in a lot or had an impulse buy at a Game Store, or got a good deal, or it was on a multi cart etc....