Content pack

Expansion Packs or EPs are a kind of add-ons for games. They often requires the original game (or known as base game) to work. Sometimes, there will be versions of the base game with one or more expansion(s). Gamers are adviced to check what every editions includes before buying it. The EPs of Maxis games are as follow:

SimCity 4 EP

 * Rush Hour

The Sims EPs

 * Livin' Large (UK title: Livin' It Up)
 * House Party
 * Hot Date
 * Vacation (UK title: On Holiday)
 * Unleashed
 * Superstar
 * Makin' Magic

The Sims 2 EPs

 * University
 * Nightlife
 * Open For Business
 * Pets
 * Seasons
 * Bon Voyage
 * FreeTime
 * Apartment Life (|Confirmed future expansion pack on the official site.)