At last I finished (almost) all the last version, the game is good, and entertaining for the most part, but I think there are some bad points, a lot of textual description that should be visual and is not, it's very easy to miss some events for not having any idea of how to shoot them, or worse that the event is fired and you don't comply with what is necessary to have a good result and end up with permanent consequences (the event when bree and sasha confront you).
A walkthrough would be helpful.
Even so, it is highly recommended.