Here is an en endless runner type educational game.

You are a mouse in a geography classroom. click the screen to fly and collect all the EU countries. Check the leaderboard to see if you can beat me ;)!

http://yaellechaudy.com/EUmouseWebGLDev/

If the openGL link doesn't work, try the Unity WebPlayer one:

http://www.kongregate.com/games/yalyC/eumouse

Or you can play on Android:

https://play.google.com/store/apps/details?id=com.yaellechaudy.EUmouse

(you do need to have wifi/3g enabled though)