I'm only interested in what Nintendo has to offer. I'm the most excited for Animal Crossing 3DS and Pokemon BW2.
I'm the most excited for Animal Crossing, though, as I love that series.
Sadly, they probably won't be bringing back the NES's ever again, with the VC out and whatnot.
Though an in-game arcade would be cool, where you could play games and earn tickets which you could use on exclusive Nintendo related prizes.
Also, instead of re-writing an idea I had, I'll just quote the post from another forum.
Maybe it wouldn't be clothing that gives you these abilities, but it'd be pins and badges like in Paper Mario.
You could also get a pin holder upgrade so you can equip more of them. At first you'd only have room for 1, but then you could upgrade so you can wear 2.
I think the upgrades should be fairly expensive and the pins should be fairly rare, and maybe some of them would be exclusive to certain times of the year. I think there should also be some rarer versions that have a stronger effect, so you could jump higher\run faster\find more items than a usual pin, though some wouldn't have better versions.
Jump pin - Gives you the ability to jump.
Speed pin - Gives you the ability to run fast.
Lucky pin - You'll find items more often and you'll they'll be slightly more better, too.
*insert animal here* pin - Gives you the appearance of said animal. These pins would be really rare and valuable novelty items.
Stinky pin - Activate to make you stinky so people run away from you.
Quiet pin - Insects and fish won't be startled by you.
Strong pin - Makes you use tools faster and better.
Mystery pin - This pin is rare and you have to find someone who can identify it, comes with random effects, some being ones that you can't find on normal pins.
I think that'd be more fun.
I know it's unbalanced because it's kinda rare and pricey and whatnot, but they'd be novelty items that the hardcore players can hunt for.