4th Gen Wi-Fi

[Pechachu]

I've bought every handheld pokémon game since the franchise hit our shores, and never before wifi has it actually made it possible for me to complete the game- None of my friends play it. I'd end up having to buy each version just to get both sides of pokémon and complete my pokédex that way, but money doesn't allow me.
Wifi is a godsend. Couldn't play without it now. :3

 

[Matt-O]

Wifi has given the game some purpose for me. I'm not a fan of catchin 'em all so training for online battles gives me a reason to play.

 

[Pharue]

It needs a tiny bit of work, but overall, it's awesome, in my opinion. I mean, I get to collect shinies if I want, or work on my dex with others' help, or battle (which I don't do, though I might start). I just can't wait to see what's going to be done with this in the future... different Union-ish rooms would be awesome, or something of the sort... or being able to view who wants a certain pokemon on GTS, or... it just opens up so many possibilities that wouldn't have been touched otherwise.

 

[PokeMaster3]

I find it very useful, and it makes the game a lot more fun by interacting with other users.

 

[Circuit]

I'm glad so many people like it. Actually, no one doesn't like it so far. I think it is a great addition to Pokemon.