Value the time that you have in your life enough to buy a new keyboard for $9. You might even get used ones from schools and companies on eBay. If you can't replace it, because you are on a laptop, you might want to think about re-functioning it as a desktop (with attached screen and keyboard).

If the game doesn't load, make sure that you have Adobe Flash player installed, and try the version on the official site, which has a preloader and the like. :3