Just finished it too and everything about this is right! I know that sounds like an over-reaction, but Telltale have really really
hit the nail on the head this time. Looks fantastic, comedy is some of the best they've done so far, and the puzzles work very well. In fact it also feels like the closest non-comic release to the Sam & Max comics yet, including cartoons and Hit The Road. Yet it feels new and the feeling I had playing Lucasarts adventure games for the very first time is the exact same feeling I had playing this, which is a sure sign that this is a great step in the right direction to make adventure games less predictable and suitable for the hardcore adventure gamers, whilst the style, delivery and learning curve are also a great introduction to the genre.
Well done guys, you delivered far more than I expected and I'm really looking forward to the rest of the series!