Some players use the game as a sandbox for writing complex, often dark, dramas or "Game of Thrones" style legacies where royal bloodlines are kept pure.

“These weren’t difficulties, Mom.” Michael’s voice was hard. “These were love letters. Dozens of them. He wrote to her for years. And there were receipts—hotel receipts, gift receipts. He never stopped seeing her. Not until he got sick.”

Created by Deaderpool, MCCC is often considered the "master controller" of The Sims 4. It provides a massive suite of tools to manage population, outfits, and relationships.