Cancer insights challenge
Why hoard it?
Think you know where all the countries in Africa are on a map? Then prove it with this site. They have a range of geography games based on countries in Africa that you need to find when prompted. Ohh, and if you thought Africa was a country, then you have a long way to go my friend.
Worth hoarding?
More like this
Stay in the same neighbourhood.
You can't do simple maths (apparently)
Improve your typing
Typing race with strangers
Different direction?
Next cool site.
Something else. The internet has more than one rabbit hole.