In a related story, pigs have been seen flying all over California.
Haters be damned! IGN's Matt Cassmassina has, for some time, claimed that a DS version of Halo was in development at one point. Unfortunately, concrete evidence has eluded the general public. Until now, that is. On Cassamassina's blog, there are three videos, showing off the game's dual-wielding, multiplayer matches, and more.
Though he's quick to point out that the game was cancelled and that everything shown is from an early build, it finally puts the argument to rest as to whether or not the game was ever being considered.