The Best Fallout game
Written by JohnnnoI've played Fallout 3 and 4, and this is my favorite.
The choices you make are meaningful, the map is great (possibly small?), and it's overall just pretty addictive. I felt Fallout 4 was a big step backwards narratively and overly simplistic. I think New Vegas is the peak in this sense. If you're going to try out one Fallout game, I highly recommend this one!