First Trailer: Gundam The 3D Battle
This is what a launch window Gundam game looks like.
You want a launch window Gundam game? You got it! Have a look at 3DS's Gundam The 3D Battle in motion.
This is the same trailer that Namco Bandai showed in the little peep windows at Nintendo World a couple of weeks back. It's also available at the game's official site.
For details on what's going on behind the space-based gunplay, see this story.