Yes, I have played a video game for an assignment in History class to understand the challenges colonist had when they first arrived
Your answer would be second person, because the author is using the word 'you'. Hope this helped! :)
An author who wanted to increase the complexity of a character might make that character more ambiguous. A person who is ambiguous is a person with a bad behaviour and it makes them act differently throughout the story. For example, a boy who is moral but fusses because he doesn't get the toy he wants, this is considered as an ambiguous character. Therefore, the answer is ambiguous.