Much hasnt been said about the specs side of things, however. Sure, the system was ripped open and some menial information acquired, but that doesnt mean much when one simply wants to see what games can be made on the platform. Well, the developers of a previously-confirmed game for the system, 4A Games, has decided to pull their port of Metro: Last Light from Nintendos latest system. The reason? The Wii U has a horrible, slow GPU.