Return of the Old Gods is Sneaky Pixel's take on a survivors game using more active combat systems. While keeping the rogue lite genre gameplay we want to bring more active abilities and player interaction. Through these images I show some of the under the hood systems that I designed to use for basic progression, a modular ability system, and how we use gameplay tags to drive the games systems. I also provided our up to date GDD that is available to all that work on the project to share on portfolios.