A solo developer advocates for Data-Driven Architecture in game development, moving away from hard-coded logic. By defining game elements like monster parameters and world generation rules in JSON files, developers can rapidly iterate and tweak gameplay without recompiling code. This approach simplifies testing and allows for more flexible, configurable game design.

The author contrasts this with their past experience building an Android game, where static classes led to messy, time-consuming development. Extracting logic into external data files proved to be a best decision, enabling faster feature extension. The method also improves collaboration with AI tools like ChatGPT, as structured data is easier for both humans and machines to parse and understand.

This strategy mirrors techniques used in established engines like RPG Maker, which use databases for event management. For indie developers, it reduces the friction of manual testing and balancing. The author plans to release a trial version of their rogue-lite game in late February, demonstrating this architecture in action.