Um, I don't understand why so many people are hell-bent on playing only Japanese versions.
Well, its like this. To me, unless a game has a load of text, then the US version is always going to be the one that sucks, and costs more money. I wonder how many JP games some people have even tried to play. Do you realize that games like Street Fighter or Bonk, or just about any shooter a) basically have no text anyway, and b) often have loads of English in them even when there is text? There are almost no shooters with the Japanese language in them for example (on the PC Engine, or any other system for that matter), and are you so slow you need instructions for Gunhead or Ordyne in the first place? To me manuals aren't something I read, I just like them for the pretty pictures...which are more often in full color in PCE games, rather than the cheap-ass b/w US manuals.
Obviously for a non-Japanese speaking American the US version of Y's 1&2 is going to be the best. That's why I have a US version. However if the game is in English anway, then I'd almost always rather have a JP version because only the asthetically retarded (or marketing people) prefer the "brown and manly" US cover art that usually looks like a 5th grader created it. I'm a pretty big fan of manga from around the same period as PC Engine games, but even if I wasn't...man, hard core otaku revolt me as much as the next guy, but I just don't see how people's hatred for ota scum can manifest itself so deeply that they actually prefer the badly drawn shit cover art (which often is so poorly conceived that it doesn't even represent the game itself) to such an extent that they would actually prefer to pay double, tripple, or more to have it. I hate to tell you this, but all these games and systems were made in Japan. Well, Night Creatures and Darkwing Duck were western in origin (and total crap), but for the most part you are already fell for a chunk of Japanese trash culture when you bought a TG-16, you just needed the crappy cover art, or the huge ugly TG-16 case to lure you in, evidently. Hell, many times the only difference in the data on a HuCard is the copyright info at the bottom of the title screen.
Same goes for the systems. The TG-16 is an evolutionary dead-end. If you buy one you are either locked into a library of releases that is a pathetic sliver of the overall NEC picture, or you buy an over priced piece of shit converter, or you pay for/perform some kind of modification, and in the end most of the time people end up with a pile of NEC stuff that is %90 Japanese because...that's the majority of what is out there. Playing through a Japanese RPG is a struggle, but the alternative is...not playing the game at all because if it isn't Y's 1-3, Neutopia, Dragon Slayer, or Cosmic Fantasy 2 (which, btw, really sucks compared to later installments, the US version in particular) then you can be as sure as shit that there is no US version.
The TG16, and its library, is just a f*cked up, aborted offshoot from the PC Engine. No Arcade Card, no six button pad, no Tennokoe Bank, no Spriggen, no Star Parodia, no Dracula X, no Street Fighter, no Tengai Makyou, no Bomberman '94, no Puyp Puyo, no Advanced VG...nothing. The TG-16 sucks.