: Holding the Alt key while in Build/Buy mode allows you to ignore the grid, giving you the "proper" feature of placing or rotating objects with 360-degree freedom.
To manage your game like a pro, you can use these "proper" built-in tools: : Holding the Alt key while in Build/Buy
: A complete rural town called Riverview is available as a free download for registered game owners. : The game features over 60 unique traits
: New game registrations often include 1,000 free SimPoints ($10 value) to spend on furniture or clothing at the official online store. Official Free Content and Legitimate Features
: The game features over 60 unique traits that deeply influence a Sim's personality, autonomy, and social interactions. Essential In-Game Features for Advanced Control
: By opening the cheat console (Ctrl+Shift+C) and typing testingcheatsenabled true , you unlock powerful features like editing Sims in Create-a-Sim (CAS) mid-game or teleporting instantly.
While there is no "Proper Feature" by that exact name that allows you to download The Sims 3 for free, there are several legitimate "proper" game features and official free items that you can access to enhance your gameplay. Official Free Content and Legitimate Features