Why there aren't many Playstation bootlegs out there?
Mainly the PS1 and PS2, mainly because of their popularity here many games good fake pirated versions, but so far no ones made from 0. The only things I know of that are "new" here are those PT-BR redubs which simply take the dialog from something (like a Saint Seiya anime) and putting it onto something related (such as the Saint Seiya game). Or perhaps project Bomba Patch, which was a patch which added real life players and clubs from Brazil circa 200X. Bomba Patch still exists and well, those guys behind these more recent versions aren't the same guys who made it back then.