web-based games links

This is a followup to Greedo's post of the 50 state game. Same site has a quiz where you guess the 192 countries in 10 minutes. How many can you get? (I got 106).
Keywords: game, geography, quiz, trivia

You have 10 Minutes to remember as many of the 50 United States as you can. No pictures, no hints, just straight up memory.
Keywords: game, quiz, geography

I know, Geography quiz game...sounds boring. But it's not. Go head to head with others online. Score points by answering questions quickly and with the highest accuracy. Very fun.
Keywords: game, geography, trivia, quiz, head-to-head

Fun but somewhat tough (for us geography-dumb Americans). You have a certain amount of time during which you are asked to locate various countries around the globe.
Keywords: game, trivia, geography, quiz

Try to place all of the U.S. states correctly on a map within a certain amount of time. Quite hard. Are you up for the challenge?
Keywords: geography, u.s., game, test