I’ve stepped away from the Haxe snake game for a couple days because I was frustrated with the way the code showed up in Wordpress. A little digging and I found WP-Syntax. So far so good. It does everything I expect it to with no hassle. I had to turn off the visual editor in Wordpress but that is a small price to pay to be able to display code properly. If you display any code snippets on your Wordpress blog I highly recommend WP-Syntax.