The basic concept of this Fretta competition entry is to kill zombies with a top-down view using a variety of entertaining weapons. The more complex explanation is that you kill zombies with a top-down view using a variety of entertaining weapons. Anything else you need to know?
Shows a little more clearly the top-down control. I'm pretty proud of this, it took a fair amount of work and I had to figure some stuff out to be able to do it without the GUI mouse.