The Sims 3 Seasons Delight your Sims with new activities for every season: Whether building an intimate igloo, carving a scary Jack o' lantern, taking a plunge off the diving board, or setting off all-new fireworks, your Sim can always find new things to do throughout the year. Join the fun with seasonal festivals: Sims can get in a snowball fight at the annual winter festival, get their faces painted at the summer festival, whoop it up at the spring dance, or bob for apples during the fall festival. Experience the joy and challenge of changing weather: New weather effects and Sim reactions capture the power and beauty of nature! Sims can get a tan, be struck by lightning, or catch a cold! Bring the outdoors inside: Your Sim can now learn the recipe for pumpkin pie or style their home with new furniture and dcor. There are a host of new items to ring in each season. Get a tanning booth in time for summer, or ring in the holiday spirit with house lights and decorations. Dress for the weather: Outfit your Sim in new styles for the season, including snow gear, wetsuits, raincoats and umbrellas, and new Halloween costumes! Welcome mysterious visitors: New weather patterns aren't the only things appearing in the sky! Befriend an alien visitor and use their UFO to abduct a neighbor, invade a community lot, or travel to the stars.