I actually liked this one. It is slow, narrative driven with very limited gameplay other than walking. However, I liked exploring the scenery and the walkie-talkie dialogs as well as the art style. Maybe not for everybody.
I played this game a couple years ago and just downloaded it again... it left such an impression with me. We need 20 more games just like this a year. Hope developers are taking notes.
This is a nice walking sim, similar to Gone Home with more emphasis on a story and interaction with characters and small bits of adventure mixed in. I enjoy these games because to me they are like an interactive movie of sorts, something I can sit back and enjoy without dying a bunch of times or asking for help on forums. I enjoyed the story and how it makes you feel when playing, confused, lost, scared, worried, and hopeful. There were tons and tons of details, I found a few neat things but I know there were many things I missed since I did not look at everything and explore every nook and cranny.
I can't comment on replay value as I don't replay my games very often. I clocked 3.5 hrs and was satisfied. I think the price is justified, but everyone values their time differently. I'd much rather play a 3 hr game and enjoy it than have a 20 hr game I had to force myself to finish.