The Sims 4 base game is now permanently free.
If you don’t know what the sims is, your in for a treat. It’s a simple game where you simulate real life, designing it how you actually want it to be. Build your dream home, choose your dream partner, and create an accomplished life in a matter of days.
Pro tip - you can often find DLC/add ons at special prices online, or quite often in the the game section of cash converters. Just add your product key to steam and it’ll be added to your collection.