is stated to be the same town as the default neighborhood in The Sims, and Pleasantview from The Sims 2, although set twenty-five and fifty years earlier, respectively. Several pre-made characters from other Sim games appear throughout The Sims 3s worlds, many of them in younger form.

Career opportunities like working overtime or completing tasks can yield a pay raise, cash bonus, or relationship boost. Challenges occur randomly based on each Sim's lifestyle, like relationships, skills, and jobs. Skill opportunities are the requests by