The Sims 4: Toddler Stuff expands the gameplay for younger Sims, introducing a plethora of new features that enhance their interactions and activities. Players can customize toddlers with a range of stylish outfits and charming hairstyles, allowing for unique expressions of personality. This expansion encourages creativity in gameplay through the addition of vibrant décor options, making it easy to create engaging environments for little ones.

In this expansion, players can build outdoor play spaces equipped with fun features like slides, crawling tunnels, and ball pits. These additions promote social interactions among toddlers, fostering friendships and playful experiences. The Sims 4: Toddler Stuff enriches the overall gameplay, providing players with the tools to create memorable moments in their Sims' early lives.