I found a fun game:
First, you open one tab in your window to the NAV website. Another tab is open here, on this Wiki. You click on the Random Page once.
The page that opens is now your objective: you have to add something constructive to it. You can either add a picture, and info, a link, correct grammar, make the structure easier to follow, etc. If you have to, you can even click on one of the red non-existant links and make a new page. That counts.
You can NOT go on until you have made the page better in some way.
You tally your points.
My score: 1 (Kleya's Mother)