Okay you may or may not know of this little trick to help you in maze.. if you don't then you're welcome!
By opening control panel > click keyboard > Put repeat delay on shortest + put repeat rate on fastest + cursor blink rate on fastest > apply these settings.
This is how people get incredible speeds whilst playing maze.. :L
Um, it didn't work. Maybe it doesn't work on Windows 8, and yes I followed all the steps.
I got 100 on the practice link, which is better than my usual, but not the crazy 150+ people do when this works.