According to a forum member on 4Chan, who claims to work for CESA in some capacity, the following three games are on the way and will be unveiled at Nintendo's Pre-TGS event on September 13th. 
 

Monster Hunter Tri G

Mach Rider: Unchained

Baten Kaitos: Silence of a Mechanized Son

• Two of the games mentioned seem very likely, I think it's safe to say both Monster Hunter Tri G and Baten Kaitos are certainly on the way, the suprise for me is the possible return of Mach Rider, a much loved NES classic and a fore-runner to the MegaDrive's, also much loved, Road Rash. "Mach Rider: Unchained" is said to be an impressive looking title with a dark and gritty style, a game that appears geared towards the Western audience primarily. According to the poster, you can engage in on-the-foot gun battles with foes... I know, it doesn't sound very Nintendo-like does it, but I guess Nintendo are attempting do away with perceptions that have engrained among gamers, who simply refuse to play videogames on Wii becuase their too hardcore. I guess I should be happy with this all. but I'm not to be honest. The overiding thought running through my mind is, where the fuck is my F-Zero - why has this game has taken presidence over the return of my beloved, why Nintendo?, why!?. The only viable excuse for fans like myself, will be an upcoming WiiU version, made the Miyamoto way. 
  

 
 
Contro

It's 4chan, so credentials are questionable, but it's happened before. We'll find out soon enough anyway.

And bet they announce a dual analog 3ds together with the MH game, at least I hope so.
I need more MH in my life.

And bet they announce a dual analog 3ds together with the MH game, at least I hope so. I need more MH in my life.

Water elements that were missing for the PSP edition are restored in Tri G. The controls are slightly different because of the touch screen and button setup. The game will include local wireless play and a new main cover monster named Blakidios. The game will be playable at Tokyo Game Show next week.  
 
The cradle was. The cradle is reported to add not only the Analog Stick, but also 3 new shoulder buttons (covering the right trigger with a new one), and an earphone port at the bottom.

Speculation stemming from the marks inside the cradle suggest that it'll also house an extra battery (whether one that is sold separately or built in), and more interestingly, upgraded wireless features, which with all the extra buttons might make the machine a viable alterative to the Wii U Tablet Controller.

Holy fuck I will play another Baten Kaitos.

what is Baten Kaiton? Is is the Japanese version of Citizen Kabuto?

@niamahai said:

what is Baten Kaitos? Is is the Japanese version of Citizen Kabuto?

Well there is this website about video games I keep hearing about.....

@wolf_blitzer85 said:

@niamahai said:

what is Baten Kaitos? Is is the Japanese version of Citizen Kabuto?

Well there is this website about video games I keep hearing about.....

all right gimme a sec. checking Wikipedia & Gamespot

all right. back on track. I would love to have Baten Kaitos cherry popped with the 3DS version.

BK Origins was a lot of fun. I guess prerendered backgrounds could look interesting in 3d. 

@niamahai said:

@wolf_blitzer85 said:

@niamahai said:

what is Baten Kaitos? Is is the Japanese version of Citizen Kabuto?

Well there is this website about video games I keep hearing about.....

all right gimme a sec. checking Wikipedia & Gamespot

Lol, alright well at least you covered the important ones. :-P

@wolf_blitzer85 said:

@niamahai said:

what is Baten Kaitos? Is is the Japanese version of Citizen Kabuto?

Well there is this website about video games I keep hearing about.....

GIANTBOMB.COM!

lol, I always use those both also. 
 
 
 
I just post this shit: http://gematsu.com/2011/09/rumor-monster-hunter-3ds-yoshi-more-at-nintendo-september-event
 
 
A new Yoshi side-scrolling game from the developer of Kirby's Epic Yarn, Good Feel.
A new game from WarioWare developer Nintendo SPD Group No.1/Intelligent Systems.
A new Etrian Odyssey for 3DS.
Grasshopper Manufacture's The Silver Case making the jump from Nintendo DS to 3DS.
A demo of Super Mario 3D Land heading to the eShop.
A new Ace Attorney game for 3DS, including a case revolving Edgeworth.
God Eater for both 3DS and PlayStation Vita.
A release date for The Legend of Zelda: Four Swords.
A new game from Umineko developer Alchemist for 3DS.
Hatsune Miku for 3DS, with all the songs from Project DIVA and its sequel.

A new Mach Rider? Really? I only know of that game because of Smash Bros. trophies.

A new Ace Attorney game for 3DS, including a case revolving Edgeworth.

I meant to say "involving Edgeworth", not "revolving Edgeworth" XD