Think E3 is easy?
I've done 86318 steps,
walked 63.48 kms and
burnt 22521 calories

Cosmos X2

Platform: Nintendo DS
Publisher: Alten8
Developer:
Genre: Shooter
Work your way through hoards of space ships and space debris, defend the outer colonies, and do your job protecting the universe. Work with maps, radar, displays, and many other features that make use of the DS duel screens.