It's older than Sonic '06, and he covered that, so I guess technically it's not too old in that sense.I seem to remember there was an episode where the Nerd seemingly did die and that if you consider the episodes to have "lore," the Nerd would be dead by now. I of course can't remember which episode it was, but I'm not crazy, right? Anyone else remember that?
That said, the DR series is too new to be Nerd material, I think. I tried to play the first one but the controls and lack of auto-save annoyed me. If they ever remaster it with controls closer to what other third-person perspective games have nowadays and don't make it so I have to wander halfway across the map through hallways full of enemies who can take half your life bar in a single encounter just to save, I might give it another try.
Here's a fun fact: there's about as much time between Castlevania II's US release and when he made that episode and Dead Rising's release and today.
Castlevania II: Simon's Quest came out in the US on December 1, 1988, and he made the original Nerd video about it on May 25, 2004. So there was almost 15 years and six months between those dates. Dead Rising came out on August 8, 2006. There's just over 15 years and three months between then and today. (Then if you look at something like Independence Day, there was only about 10 years between the game's release in 1997 and the episode in 2007.)