The Best Build Mode
As the title says... I much prefer the Sims 4's Build Mode compared to the other Sims games. o:)
Forum Discussion
The Sims 4 Build mode is hands down, the best. It's not perfect like, it's terrain tool might not be as customizable as TS2's or TS3's but the main bulk of the mode like building a house is really good and so intuitive.
