New color set added - with shapes!

We received some great feedback from people who were having trouble distinguishing certain colors in our original color set. We want as many people as possible to be able to enjoy playing Xypher, so we optimized the colors for discernibility and added shapes in case color wasn't enough! You can toggle between our original color set and the new alternate color set with shapes by clicking the "Toggle Colors" link at the bottom of the home page.

Here is the original set, the toggle link on the home screen (see where the arrow is pointing), and the new color set and shapes. Happy solving!