The Sims 2: Apartment Life is a broad-scope expansion pack. In its official guide, the lawyer and game
strategy guide writer Greg Kramer introduced the expansion as focused on communities, positing that the title was chosen because apartments are "a microcosm of what it means to be part of a community" rather than because of any particular focus on apartments themselves.
Apartment Life makes various changes to gameplay, including the addition of apartments, the introduction of a
social class system, the ability for Sims to become witches, and a number of tweaks to how Sims handle self-care and social interaction. The expansion pack overhauls the system of starting funds, money possessed by newly created Sim families; rather than the previous flat 20,000
simoleon (the in-game currency), families created following the installation of
Apartment Life are granted a sliding scale of funds depending on family size and Sim ages. The artificial intelligence of Sims themselves is also tweaked, making Sims more capable of managing their essential motives (Energy, Hunger, and Bladder) and less inclined to enter destructive loops, such as refusing to eat while starving rather than complaining about how hungry they are. The expansion pack adds apartments, allowing Sims to live in higher-density circumstances than the single-family housing of previous games. Up to four playable families can live in one building; additional apartments can house
non-player characters (NPCs). who can share an apartment's rent costs with player Sims. Roommates have a restricted version of a playable Sim's capabilities, comparable to pets in
The Sims 2: Pets. They lack many characteristics of normal Sims such as being able to age, die, or have children, and rather than normal motives they have a "Roommate Satisfaction" meter, which measures their happiness with a living situation. Should the meter drop sufficiently low, such as if their mood or relationships with other Sims in a household are poor, they can stop paying rent or decide to move out.
Apartment Life introduces a basic system of socioeconomic distinctions to
The Sims 2. Lots (households and communal areas) are characterized as "low", "middle", or "high" social class, based on factors such as their property value, the area's density, and the value of nearby buildings. The expansion adds a new type of NPCs called "social group townies", which are six kinds of characters intended to correspond with this new system: the
underclass Gearheads, the
lower middle class Bohemians, the
middle class Jocks, the
upper middle class Techs, and the
upper class Socialites. Social group townies inhabit areas around their classes, are inclined to certain jobs and hobbies, and have characteristic social interactions; for instance, Bohemians inhabit "low" and "middle" areas, are frequently in the Artist, Dance, or Music careers, and have the special "earthy hug" and "tell story about art" interactions. Playable Sims are able to build reputations in their neighborhoods based on their interactions with non-playable Sims. Sims who are good friends with non-playable Sims can randomly receive benefits such as higher wages, introductions to potential new friends, and discounts on items; those who make enemies with non-playable Sims can suffer corresponding penalties, such as being demoted at work. As well as individual friendships, reputation is impacted by a Sim's overall interactions with the community. Sims' reputations are improved by acting friendly towards NPC Sims, and decreased by hostility towards them. Sims with positive reputations see benefits such as improved party scores and job performance, while those with negative reputations face repercussions like limited roommate candidates and decreased romantic success. In line with the introduction of supernatural Sims in previous expansion packs,
Apartment Life adds
witchcraft to the game. Sims can become witches by befriending a witch NPC, of which there exists one each for good and evil witches, and asking to learn the practice. Casting spells requires a sufficient spell level and access to items called
reagents, which are expended when a spell is cast. Spells include teleportation, summoning spectral cat assistants, and summoning bees to attack other Sims.
Apartment Life adds a new pre-made neighborhood, Belladonna Cove. Belladonna Cove is the largest pre-made neighborhood in
The Sims 2, with 49 lots. Unlike the more suburban or small-town structures of previous neighborhoods, Belladonna Cove is a higher-density urban environment. The neighborhood is structured around the expansion pack's social class feature, with geographically distinct areas of higher and lower socioeconomic status. The centre of the neighborhood features a statue of
Bella Goth, ==Soundtrack==