So that's my list of my favorite moments in Portal 2. Stephen Merchant did excellent work as Wheatley. I was pleased hearing The National in the game with their original song "Exile Vilify." I really enjoyed the journey you take into Aperture's past, learning of its bright start and its dark and disturbing fall from grace. The last Rat Man den and the Oracle Turret also raises a lot of questions, and has sparked a lot of debate among fans. Some have even tried spotting Rattmann in the game. What are your favorite moments in the game? Let me know down in the comments! Now if you'll excuse me, I'm gonna go add Exile Vilify to my iTunes library.