*** spoilers ahead****
I am already a big fan of Black Mirror series. This interactive film from black mirror is nothing short of what you would expect from the series.
When I first saw the film- I let it run without chosing any options. It kept unfolding and going on different tracks.
You may have figured out one thing by now- which can be even hinted through Stephan’s one dailogue when his game gets 5/5 points through one of the tracks-
:: What made his game finally perfect is when he (Stephan) striped off most of the parts of the game and gave the user very few options. Thus creating a concept of “free will” but the maker (Stephan) has already decided the ending.
The story follows similar concept; If I am not wrong - All his paths (regardless of the options you choose) lead him in murdering his father and landing in jail. Except one where he dies after he chooses to go with his mother on the train. So the ending of story was always going to be the down-fall of Stephan regardless of the options you choose.
I give it 4/5 stars.