- The Sims 2: Happy Holiday Stuff (The Sims 2: Festive Holiday Stuff in Europe) - The Sims 2: Holiday Party Pack plus twenty new additional items
- The Sims 2: Holiday Edition (2006) - includes The Sims 2 and The Sims 2: Happy Holiday Stuff
The Sims 2: Happy Holiday Stuff includes new features and NPCs, such as Santa Claus, who will arrive at night when there are Santa cookies and a Christmas tree located near a fireplace. Sims can also throw a New Year's Bash (regardless of date, it can be celebrated any day); the difference between throwing a normal house party is that the New Year's Bash will always start at 8 PM and Father Time will come at 11 PM. This party must be thrown between 7 PM and 8 PM; otherwise, the police will shut down the party at 11 PM. Oddly, it also seems to have an expansion pack icon rather than a stuff pack one. Sims cannot throw a New Year's Bash in an apartment lot.