Don't forget sound effects and music!Sound effects is low priority.
I want you to find a mic and say "brains" over and over.
This is a lot of fun. A lot of small victories. A few big victories.
Oddly enough adding text was one of the harder things. Because webgl doesn't have a way to add text. So you have to add another canvas to place on top of the main canvas that is clear. And then add text to that using a different context.
While my zombies are rectangular prism shaped, I still feel proud of this.