Digger vs Zombies

You've just heard from a friend that a vast zombie horde is heading straight for your town, you decide the best thing to do is to jump into your trusty 20 ton digger and mow down the approaching horde. Can you save the townsfolk or will the horde triumph? This is my entry to the Brackey's 2021 game jam completed over 7 days in August.  The theme was "let there be chaos" and this certainly can be …