YDKJ games have been grouped into episodes since around the first Netshow and the third or fourth volume of packaged game ("The Ride" IIRC). This is the first packaged one to make it easy to pick which episode you are playing though.

One of the smart things I've noticed is that all of the UI adapts when you plug in the Big Button Controllers (trivia controllers for the 360 packed with the Scene It games). Dialog adapts ("press the big button..."), and the answers are grouped vertically to match the controllers, instead of the diamond pattern of the normal 360 controllers. Little changes but they add a good bit to the experience and show that Jellyvision really paid attention to the platform.