Halo DS

http://kotaku.com/gaming/rumor-smashed/proof-provided-of-halo-ds-still-not-a-real-game-306221.php

It would have been a Best-seller. Now its Just one of those demos that you can only get with like 5 weapons ,A single Level and maybe multiplayer of servivle mode. I think you can Get it with a editing card and a few cords attached to your ds.Poor demo