[Wowfunhappy]

I kind of agree with the professor though.

I wouldn't go quite as far as he did—I think there are many different ways for video games to tell stories. But the way that Half Life and especially Portal does it is extremely effective—and I haven't seen any other games pull it off or even really attempt it!

I would argue even Half Life: Alyx doesn't really follow the Half Life storytelling formula, because the main character isn't mute. When the character can speak of his/her own accord, they aren't really you, they're a different person.