I am still building my website, and I've developed several web-based games that I use in my classroom. Check them out and give them a try. Sprite06 has also been kind enough to send me his ppt templates which I have uploaded to my server as well for everyone to freely use.
I am still updating the current projects and I am looking for a digital artist who may be interested in contributing to the aesthetics of my games. Also, if you have any other bomb games or ppt templates that you would like to contribute, please let me know:

http://dan-teacher.com/esl-games/