The world of The Corrupted is one set in a modern apocalypse. In the design of the game, there are four options for Factions and Corrupted (the zombie-like monsters). However, I've used more than these myself, and have had friends create things as well, and so I'm excited to see what other ideas people can create that we can share together! Grab yourself a copy of the game, and take a look at how these are built, and use the tools there to create your own. 

You are not restricted to the moves that I've made for the game, so feel free to get wild! 

And if you're really up for a challenge, then get a copy of The Protagonist SRD, and see what other ways you can hack this system to make something completely new! I'm currently working on it to make a non-violent mystery game, and I think the possibilities are vast!

*This is my first attempt at writing an SRD, so please be kind! I am open to suggestions, and happy to help with any questions you may have as well!