Whether you’re looking to have 100 children or create a huge family tree, fans have come up with tons of challenges to help spice up your gameplay. Our The Sims 4 challenges guide provides you with a handful of popular challenges. While these aren’t coded into the game and use a bit of an honor code system, challenges are great ways for experienced fans of The Sims to play in new ways. The Sims 4 challenges add twists to your game.