I used to have a serious problem: I couldn’t stop buying games I didn’t have time to play.

Actually, who am I kidding? The problem hasn’t gone away, it’s just loosened its grip slightly. There are still games on my shelf I’ve barely unwrapped.
Prince of Persia. Broken Sword: The Sleeping Dragon. Deus Ex. Eternal Darkness.
Just last week I spotted an irresistable deal on play.com: three adventure games for £5! Granted, I’d never heard of them, and even the reviews on Just Adventure were prepared to admit they were sub-par - meaning they were each a pathetic waste of space, and playing them would compare unfavourably with repeatedly impaling your head on a fork - but still, that’s three games for £5. How could I resist that?
And of course they’ve joined the ever-expanding ranks of games I’ve never touched. I did manage to make inroads into the pile a few years ago, by forbidding myself from buying any new games until I’d given each of the existing ones a fair chance. Obviously, with my self-dislipline, that lasted about five minutes - but it gave me the chance to play some decent games, seemingly for free.
Ah, so that’s why governments stockpile some of their natural resources.