God, I'd really love to make myself feel cooler by pointing out that Brett wasn't able to find every single long-named game in history, but I'm not a douchebag.
the lord of the rings: battle for middle earth 2: rise of the witch king is according the Guinness world records gamers edition 2007 the longest English video game title
Actually SBCG4AP EP 5 8BIE is not the longest name in that series, the longest is
Strong Bads Cool Game For Attractive People Episode 4 Dangeresque 3: The Criminal Projective. Please fix.