I really think you should take a look at Nanashi no Game first if you have a DS (it's that good). However, if you want it in English you'll have to dump the ROM to your computer, use the translation patch
for it, and play it on your DS with some kind of flash card. There are other ways to get the ROM other than dumping it from the cart yourself, but I wouldn't recommend those ways because they're illegal.
You do NOT want to emulate the game. It deserves to be played on the actual hardware. And if you have to use a debatably illegal device to do that just so you actually enjoy the game, then so be it.
...it's just too bad an American focus group killed all hopes for a US release of the game.....because you couldn't shoot things. Really
. This is why I've lost faith in humanity and don't want to live on this planet anymore.
Off topic, but if I've talked about something against the rules in this post, I'll edit it out or something. I know how touchy some forums are about some of these things.