This exchange in the videogame's ending, especially with how close to tears Jackie sounds. Makes it all the more a Tear Jerker as well.
Jackie: You were everything to me... and all I ever did was kill you. I'm so sorry. I'm sorry.
Jenny: I can't forgive you, Jackie. How can I forgive you when it wasn't your fault?
For one moment, there's no Uncle Paulie, no Eddie Shrote, no mooks trying to murder you, no Darkness...only you and Jenny watching To Kill a Mockingbird together.
The sequel ramps this up, with Jackie getting a moment in an old diner with Jenny, reminiscing about how they first met (she saved him from being bullied), and even saying he doesn't care if what's happening isn't real, if it means a few more moments with her.