My opinion is that it gives way too many spoilers. I mean, I watched someone playing it and it was like 読書 the book! So my アドバイス is to not play video games of 本 あなた have not read yet. Please don't unless あなた want to ruin your life. Your whole entire LIFE. To any sane person out there, follow my advice. Either that または READ FASTER. To any Harry Potter fan, From Me!
P.S This is アドバイス from one Harry Potter ファン to another. And never name a yorkie shihtzu Howard. EVER. It just doesn't fit him. または her.