Playing games can take a long time, like 70 hours for some. Worse case scenario, they never end. So you see, video game critics (read: journalists) are faced with a problem; if they're suppose to critique games as Roger Ebert does movies, shouldn't they play every single AAA title all the way through to do their job to the fullest?
Joystiq's own ninja columnist Kyle Orland examines the "limited time to complete so many games" dilemma in speaking with a variety of industry journalists. From his GameDaily column: "Many journalists that responded to my inquiry found they just didn't have the time to really get into certain epic games. CMP's Simon Carless lamented that he'd probably 'have to take a holiday' to put aside his current pile of games and finally get through Twilight Princess. GameDaily's Robert Workman is waiting for "a lazy summer day" to finally give Oblivion another go."
Yours truly? I've only played 20 minutes of Gears, probably won't play past the water temple in Twilight Princess, and have God of War (the first one!) still sitting in a box waiting to be played all because of fleeting time. Someone needs to tar and feather me. So what games are you ashamed to say you've never played or completed?