Wedge insisted we needed to do something not done before by any well known on Youtube to start with, and Castle of Dr Brain is a long time semi-obscure favorite of mine. The extended version of Pitfall II isn't very LP'd before, well most people haven't even seen the normal edition of Pitfall II, and it was a favorite of Wedge... or at least it was before he LP'd it, he started to turn on the game before it was over. As for Megaman Legends, LK and I pushed Wedge to play through that one primarily because we'd never actually seen it before.
Dr. Brain Unglued... eh? As fascinating an idea as that sounds, I'm not sure how'd you'd make a flash series of a game that is almost entirely comprised of nearly static screenshots.