The Randomizer Community does Procedural Content Generation Research

Academic Procedural Content Generation research has until recently overlooked a significant real-world application of generative methods to existing games: game randomizers. These programs remix existing games by changing things like item locations, enemy stats, or even room connections to create a fresh experience based on a beloved game, and are especially popular among speedrunning and streaming communities. They generate where high-production-quality full-scale games, explicitly geared towards replay value. Randomizers fulfill many of the stated motivations of the academic PCG research community, and important new research directions can be developed by investigating this space.