Progress. Whore.
Do you know about the backloggery? If you don't you should know about the Backloggery . It ticks a lot of boxes in our brain. You create and account and then (manually, but it is worth it) add all the games you've played, review them and then note whether you've not beaten the game (bronze), beaten it (completed the 'story' that's a silver medal) or 100% (gold medal) of for those doubly hard bastard out there MASTERED IT (a gem that denotes you've played a game inside and out and back again). Then after all that at a glance you can see what percentage of all the game you own you've seen all the way through to the end. You may find it all a bit arbitrary and in the same vein as the compulsion to "Thousand" games on the Xbox 360, beating the game and getting all the achievement points for it. For us, the backloggery helps us to document and progress on the all the games we own and haven't finished yet. I don't know about you but we h...