It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

My mouse cursor is invisible in this game. I can go to options and video, and I want to try to click off hardware mouse, but it's impossible to do that without being able to see the mouse pointer. Very frustrating. I tried to find a config file, but there doesn't seem to be one.

Can anyone help?
Well, I solved the problem. I just kept moving the mouse and clicking until I happened to hit the box for turning off the hardware mouse, and then the cursor appeared. Sheesh.