Some helpful Games

I found two great sites that can help a lot. This first site has three different levels easy,medium,and hard, and that is what I like about it, and it also gives you definitions. The second site is for sentence structure, and it is a bit more of a game. http://www.learnenglish.de/Games/DingThings/dingthing36.html http://www.englishgamezone.com/flash-arcade-game.php?gameid=34320