As ridiculous as it sounds, took me longer to get "Not the best idea" than the entire rest of the game took me. Feel like achievements should have a separate category for those that are meaningless, obviously wrong, and really don't show any new content. When I play these games, I do like to see all the major plot lines. Also, I like to figure out the strategy of how to win. When the game flat-out tells me, "Hey, you did this section perfectly," hardly makes sense for me to click something that clearly removes my perfect.
Anyway, game's graphics were quite nice, as always. Was nice that the destinations could be swapped order at least a little to vary what options were successful to make it feel a little less linear. Suffers a little from the common flaw of these games, where the only way to know which clicks are good and which bad is to click them and remember for future games (some of the clicks are predictable, but plenty that are unknowable).
Wish the "replay game" button was back. The early games all needed the page to be refreshed (possibly re-downloading the game depending on the browser and such). The last few had finally gotten a button to restart the game without reload. This one went back to the old way.
A few bugs/plot comments:
Those are all I remember off the top of my head.