The Sims 4: Businesses & Hobbies is an expansion pack that expands career and lifestyle options in The Sims 4. Players can create and manage small businesses, craft unique products, and turn personal passions into profitable ventures. From running retail shops to mastering creative hobbies, the pack introduces new skills, build-mode items, and social interactions. It focuses on entrepreneurship and self-expression, allowing Sims to balance work and leisure while building meaningful community connections in a lively, customizable world.