I reverse-engineered manhwa power systems into a real habit RPG — the game design archaeology of SYD

There's a panel in I Am a Sorcerer King where the MC's Luck stat hits 1000 through accumulated effort. He becomes a god. I started wondering: what if luck isn't abstract? What if it has components you can actually build? Looks it up. It does. Preparedness — skill, hard work, readiness Active pursuit — putting yourself where opportunity finds you Intuition — pattern recognition from experience Resilience — converting bad luck into good Things you can track. Things you can level up. Like stats. So I built SYD — a self-improvement RPG that runs in the browser. Then I spent a long time asking: what makes effort feel real and weighty in games, and how do I reverse-engineer that into real-world mechanics? This is what I found. The game design archaeology 1. Shadow of Mordor's Nemesis System → The Behavioral Trace In Shadow of Mordor, enemies remember your failures. They adapt to your specific weaknesses and grow stronger from them. SYD has a rolling 30-day Behavioral Trace — a black box log