The Sims 3 Complete Collection for Mac is a life simulation video game that allows players to create and control virtual characters, known as Sims. The game was developed by The Sims Studio and published by Electronic Arts (EA). It was released in 2009 for Microsoft Windows and later ported to Mac in 2010. The Complete Collection is a bundle that includes the base game, along with several expansion packs, stuff packs, and game packs.