Beautiful. Even after playing it 3 times in a row (gameplay, classic commentary, then both commentary for final achievement) I'm still fascinated by this game.
Blackwell Legacy is the first game of the Blackwell series, first game (for a long time, if I remember well from the commentary) of Dave Gilbert. It's a supernatural mystery-detective story (Ghosts!) and gameplay-wise it's a mix of visual novel (Quite a lot of talking, big amounts of info, cutscenes) and point-and-click adventure games. These genres mix really well the solid story - there is always something to pay attention for, or something to do.
This will be a little unconventionally long part of a review compared to my other review - I want to "meet you" the developer, because I feel the game's most admirable part is the devoted work and attention to small details from Dave.
Maybe as you noticed that on Steam quite a few reviews mention that Legacy is a little weaker compared to other games of the series - it's the first one.
The greatest thing could happen to this game is Dave's commentary. While it could seem like he made mistakes in development, but "it's understandable, people tend to miss up things at first try, he'll do better for the next time".
But there are the commentaries.
Seriously, listen to both commentaries, but only AFTER playing the game. This guy gives incredible amounts of info, background stories about characters, voice actors, artists, dog leashes ( ;) ) and things like that. Dave knew that some parts of the game aren't perfect, he knew the problematic spots, and was worrying about making certain decisions. If you listen to the commentaries you'll know that he planned the concept, the voices, the pictures really throughfully, did his best to program certain parts (Leash), be accurate with locations (Washington Sq. Garden) and at the same time, he told us why Nishanti doesn't have an accent, why the lights were flickering at the hospital only at certain times, and so on, and so on. Not to mention the reflection in the 5-year-anniversary commentary, in which he proves he learned a lot from his past mistakes and from user backfeed.
About the game: Gorgeous pixelgraphics, if you love the style, you need this game. I'm not sure if I've seen a world as detailed and well-executed (in terms of graphics) amongst other pixelgraphic games.
The voice-acting and music is perfect. Great voice-actors make the deep and well-written characters come alive and help Rose's and Joey's inspection, and besides some ... problematic (?) points of the story the game is pretty straightforward, you can't really get lost for like, forever :)
As a conclusion: The game's base price is 5$/€. That's absolutely correct price for it, on sales the game is a must-have if you've been eyeing it. I would say the gameplay is 2-5 hours (Sorry, I'm bad at guesses) if you look at everything and listen to every conversation. Replay value consits of one extra gameplay with commentaries active - can be about 2 hours with tons of intresting info about the game. I enjoyed the commentary more than in other games the new game+ option :)
I most definitely recommend this game - it's a gorgeous-looking, well executed - thought little short - adventure game with deep story that paves the way for the following chapters of the Blackwell-saga.