It's a game that has a lot to offer. I don't understand why so many people don't like it.
Gameplay: It has a LOT to offer here. If you've got Poke'mon games for the Gameboy, and you have a GamePack, then you can use those Poke'mon's to battle in the Torunament area, which is the main thing. They've got four difficulties in that, with varying levels. Once you finish that, they give a whole new mode to complete, and that one is even harder, so it just keeps getting better.
They've also got the one with the Elite Four, where you have to get all your badges, then defeat them and your rival, to become the "best".
After you finish all those battles, you can still play on the mini-games, which is different little Poke'mon games. They've got 9 mini-games in total, in 3 difficulties, which you can play with a friend.
Now, let's say your Gameboy broke, or something. Well, if you beat a certain amount of the game, not much, you'll get a Gameboy IN the game for Poke'mon games. Put in the Poke'mon game, and go to the Gameboy, and you can continue your game in Poke'mon Stadium, with a virtual Gameboy, which is pretty cool.
Finally, when you thought they could've give anymore, they've got yet another section, Battles, where you can have a Poke'mon battle with friends, or a computer, to see how strong your Poke'mon's are and how smart you can be. So it has a LOT!
Graphics: Its not bad, it's also nothing to be bragging about, it's like all the other N64 games, nothing really special, but it does the job.
Sound: The sound is pretty good in the game. They have that announcer guy in the matches, which is pretty cool, but he doesn't seem to say enough. The Poke'mon's and the crowd also makes plenty of interesting noise. The music is also what you expected. So they made some good sounds for this one.
Value: Although it has a lot to offer, and adds a lot of hours of fun, it does get repetetive sometimes, and you do get a bit tired, and might not try. But since it has so much to offer, so it doesn't matter. The game is long.
Tilt: Although I'm not a Poke'mon fan no longer, and haven't been one in the past 4 years or so, this game still deserves much more credit than some people give it. It had SO much to offer, it was just a continuation to a great bunch of games. Although it wasn't the best game ever, and it did get boring after a while, and it was also a bit babyish, it was still a great game to play, and worth your time for gamers and Poke'mon fans alike.