Released by EA as a limited-time gift in 2014, the is a "compilation of compilations". It includes the base game plus every single expansion and stuff pack ever released:

The Sims 2 Ultimate Collection : The Complete Guide for Modern Players

The Sims 2 remains a fan-favorite "magnum opus" of the franchise even decades later. If you are looking for the most comprehensive version of this classic life simulator, the is the definitive package. This guide covers what’s included, how to run it on modern PCs, and the newer official alternatives available now. What is in The Sims 2 Ultimate Collection?

: University , Nightlife , Open for Business , Pets , Seasons , Bon Voyage , FreeTime , and Apartment Life .

: Family Fun , Glamour Life , Happy Holiday , Celebration! , H&M Fashion , Teen Style , Kitchen & Bath , IKEA Home , and Mansion & Garden . New in 2025: The Sims 2 Legacy Collection