I made a list! Kia, I know you asked specifically about worlds and stuff packs, but I made a full list. Hope you don’t mind.
The obvious is The Sims 3 base game. Don’t roll your eyes! Some people still don’t have it! The thing’s $14.99. Buy the damn game already, folks.
Let’s do expansions next, shall we?
Sims 3 Expansions To Buy During Origin Sale
- Pets $9.99 <– CHEAP!
- World Adventures $14.99
- Late Night $14.99
- Supernatural $19.99
- Seasons $19.99
Sims 3 Stuff Packs To Buy During Origin Sale
- Outdoor Living Stuff $9.99
- High-End Loft Stuff $9.99
Sims 3 Worlds To Buy During Origin Sale
- Monte Vista $9.99
Remember, this sale ends on February 13th, 2013 at 10:00 AM PST and it’s only valid for the US and Canada. Sorry, rest of the world.