Crossplay

Is The Sims 3: Katy Perry's Sweet Treats crossplay?

Crossplay does not apply to The Sims 3: Katy Perry's Sweet Treats: it has no online multiplayer.

Indulge your Sims with the sweet and vibrant style of Katy Perry. The Sims 3: Katy Perry’s Sweet Treats pack, showcases a vast range of décor items, furniture, and, of course, fabulous fashions and hairstyles! Inspired by Katy's real-life clothing and props, these fun furnishings, décor, and fashions will add a dash of sweet style to your Sims' lives. Packed with more stuff than you have ever seen, your Sims will also enjoy three all-new spectacular venues including a local hangout, a town park, and a neighborhood swimming pool - each decked out in delicious Katy Perry style!