Playing video games can become an obsession. Just like some people like to re-read books they've already read over and over again, some gamers play their favorite games even after they've finished all the levels in a game. And now, there are more and more games that don't really have an ending, so you could just keep playing the game forever until you got bored -- or figured out your own goals to accomplish in the game. Here are just a few examples of gamers getting creative with how they play.
If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post