The Sims 2 University Expansion Pack is a PC game that expands the popular life simulation game, The Sims 2, by adding a university experience for the Sims characters. This expansion pack allows players to send their Sims to college, where they can choose majors, attend classes, join social groups, and experience college life. With new gameplay features specifically focused on the university setting, players can further customize their Sims' lives and create unique storylines within the game.