I just got the entire Quest for Glory rpg/adventure game series. Just under 12 hours to beat the first one...
Awesome series. I'm in the midst of a fresh play through, myself (incidentally, I had the first game back when it still went by the name "Hero's Quest"). Currently working on Quest for Glory IV. Without question the best game in the series (Love the voice work. John Rhys Davies, Jim Cummings, and Jennifer Hale in her first video game voice role. Dragon Fire was such a letdown after this one), even if I and II are my favorites. I'm almost ready to start the End Game, just mucking about trying to finish grinding my important stats (playing as a Paladin) to max before I trigger it.
You can watch it twice in twelve hours (except for the credits).
You could watch the Lord of the Rings once (as far as I'm concerned, it's one movie).