This is a great movie and a good game with great puzzles. But, it will let you down with its inconsistencies.
There are 4 discs for this game, making the case look like a dime novel from the 1890's. Unfortunately for fans of the movie and Ford, the main characters in the game are all new, but this can also be seen as a good thing. The graphics and cinematic are good for the era, and the sights and sounds really put you in a futuristic Los Angeles.
As for the game play, the game starts out wonderfully. You go to a pet store and begin to collect evidence and do interviews. The emotion interface makes for interesting interviews with the games characters. Once you've collected evidence, you take it to the police station and turn it in. There you can catch a little target practice and meet other runners, which is a bit silly. You can take off and follow leads, going about the city. Everything is great!
Then, suddenly, after the second crime, you can no longer take evidence to the police station to be examined. I must have played out the first several hours of the game a dozen times, hoping to overcome the glitch that had possessed my computer. I could not turn in any evidence up to a point. I played the game just wandering around, running into at least 4 different endings, but never really achieving those endings based on clues I found, leads I followed, or anything else. In those endings I kill someone, get killed, or run away with the little girl. Weird!
For such a great game to suck me into the Blade Runner universe so deeply, only to disappoint mid-way through the game by not allowing me to do the job of the cop was, to say the least, disappointing.
I loved this game, and would love to see a version of it that was modern and not filled with errors. Enjoy this game, and try to find all the endings you can, but don't expect to find them based on your skill as a detective or as a gamer, your find them by accident.