While neither of those games looked like anything that would set the world on fire I didn't see anything not worth playing. Not to mention the fact that it felt like Jeff was playing blindfolded, making stupid mistakes, and then talking about how the difficulty wasn't worth doing. Then there was that entire section in the Killzone QL where Brad was kindly suggesting the better way to do something, but Jeff still goes through and dies several times only to complain about the game.
I almost felt like I would have rather had Jeff sit in on the QL and Vinny or Brad play the game. Even my wife made a comment (as I was watching them on the TV) about how the "guy playing" was just running into things (on Knack) and not even using supers. Anyways, I was just a little frustrated as it felt like not much effort was put into either of those QLs.