Doubt it'll be long or large or something. Even doubt it'll be 3D (I'm expecting something similar to Doom). Could be good, but probably not what I want. Man, I wish someone would step up to create a good retail FPS for the 3DS. The platform has so much potential for it, yet no one is creating one.
Read the mania: http://www.fanfiction.net/~nonexistinghero In SA2, it's Super Sonic and Hyper Shadow.