The game centers on a "random and permadeath" loop where you start with a basic unit and evolve through tiers by defeating enemies .
It sounds like you're referring to a specific paper or design document titled by an author or handle "Oni" — likely related to procedural content generation, permadeath mechanics, or roguelike design patterns. roguelike evolution v16e by oni
You start with a basic entity, navigate through various "rooms" or stages, and collect resources. When you inevitably fail, you use those resources to "evolve," purchasing permanent stat boosts, unlocking new skill trees, and altering the fundamental mechanics of your next run. What’s New in v16e? The game centers on a "random and permadeath"
: Recent updates (including 1.64 variants) have expanded the roster, notably adding characters like Wanda Maximoff (Scarlet Witch) and Illyana Rasputin Key Game Features Rogue-Like: Evolution beta - Patreon When you inevitably fail, you use those resources