I rented it to check it out. The models weren't overly blocky. At least not to me.
Anyway, here's what I think. Take it as you will.
Graphically, it's about the best that's been seen in Pokemon. Some of the models DO use fewer polygons, but I don't believe it's truly detrimental to the overall look. The only thing I didn't like is the fact that they didn't deliver on destructible environments, like was originally planned. But that's minor anyway.
You can change the appearance and costumes of your Trainer to many different pre-made templates, clothes and hats. Unfortunately, you have to win enough battles to unlock most of them. The thing is, it isn't really all that necessary. It doesn't give you any sort of advantage, other than being able to tell yourself apart from an opponent. Really, it's just a useless easter egg that most people don't care about anyway. But it is there for those of you that like customization.
There isn't much gameplay in this either (at least that's different from the other games). You've got turn-based battles that can either be waged against another player (online or off-line, more on that later), or against one of several pre-made opponents. That's really it.
So with the above, it doesn't sound so bad, right? I mean, the graphics are good, you've got a bit of customization and you can play against others on the big screen. So where does this game go downhill? Well, brace yourselves.
First and foremost, you'll notice right off that there is no story mode, nor is there any rhyme or reason for you to be in the colosseums. You're just there. What this means is that the average gamer can complete the pre-made content of the game in but a few hours. That's it. If you don't have a friend or access to the on-line battle mode, you're SOL after that.
Second, the voices. While it's nice to hear English voice overs again, they could've done new voices for the game rather than using the same STATIC VOICES they used in the Stadium games. Also, why do the Pokemon all still have their cries from the games? And don't give me the lack of disc space excuse, because 4.5 GB of space can easily fit a couple hundred megs (at the VERY most) on it without slowing anything down. All they really had to do was cut and paste it from the Anime. I could do that.
Third, and this has been bugging me since the Colosseum games. Why is it, that after FIVE, let me repeat, FIVE games, you still can't see your Pokemon and their Pokemon at the same time when they're doing something? Seriously, you never do. If your Pokemon is using Tackle or Volt Tackle, it would make more sense to show them actually HITTING the Pokemon instead of the same stock footage.
Fourth, the lack of being able to use Legendary Pokemon in online battles is a real letdown to most people. Some say it's a glitch and some say it was done intentionally. But there's no excuse. Nintendo had plenty of time to go back and fix issues like this, and for a glitch like this to happen is just a disgrace. And if it was intentional, then all it is, is a gimmick. You shouldn't need a gimmick to make a game harder, it should be challenging on its own.
And here's the kicker, you're paying 50 bucks for this all. That's right. I'm not making this up. You will be paying 50 bucks for this if you choose to buy it.
Bottom Line: Well, if you're a die-hard Pokemon fan then you'll probably buy this regardless of what I say (you might already have it). Those of you that really love multiplayer battles will probably want to check it out. But rent it first. Those that play games to enjoy storylines, avoid this game. It won't satisfy you in the least. And if you HAVE to buy it, wait until the price goes down, because it just isn't worth 50 bucks with all the issues it has. Trust me, there'll still be copies left when the price goes down.
There's also likely to be more incarnations of this game before the system's lifecycle is over (likely without some of the standing issues). So if all else fails, just wait awhile. There'll be other opportunities. Pokemon isn't going anywhere any time soon, believe me. The fact that this game is out already and people are talking about it (regardless of what they say) only goes to prove that the Pokemon craze is still as strong as ever.