The graphics and music were great, and the transition was smooth at the "crossroads". But the story... It didn't feel like much of a story, and then I felt pushed into making choices that I did not want to make. I think it captured the choose-your-own-path game feeling, but to me that didn't really feel right in a movie, everything felt too simple and a bit too forced. It's great that Black Mirror wanted to do something innovative, which this truly is, but because it is Black Mirror all the endings feel wrong. In a game like this, you play for the best outcome, but here, you just play to see what else you can get.