這次的《模擬人生3：世界冒險》游戲比較像一個RPG(role-playinggame角色扮演的游戲)，你將會有本冒險日志你要統計跟追蹤你的目標，這包羅了游戲內的文物跟新的收藏項目，你解決了多少難題跟你去過多少個所在‧而這些也將決定你可以停留在這些探險所在多久的日期‧ 這次也會增長新的植物、新的種子、新的交換物件、另有更多的魚種‧ 心動了嘛?快來體驗本作的興趣吧

EA官方發布了新的資料片歌曲名單以及演唱者，這些歌曲有的已經能上市。(有愛的玩家自行百度)

New global artists with Simlish songs in The Sims 3 World Adventures include:(新的曲目跟名單)

·LeAnn Rimes – “You've Ruined Me”

·Fefe Dobson – “I Want You”

·Katie Melua – “If the lights go out”

·Madina Lake – “Lets Get Outta Here”

·Manchester Orchestra – “I've Got Friends”

·Natalie Portman's Shaved Head – “Me + Yr Daughter”

·Esme Denters – “Outta Here”

·Hot Chelle Rae – “Say”

·Audrye Sessions – “Turn Me Off”

·Metalkpretty – “Wake Up, Wake Up”

·Evan Taubenfeld – “Pumpkin Pie”

·Friday Night Boys – “Can't Take That Away”

·Cassie Steele – “Summer Nights”

·Broken Hearts College – “Na Na Na”

Previously announced artists and songs featured in the game include:(之前公布的曲目跟名單)

·Nelly Furtado – “Manos al Aire”

·Pixie Lott – “Mama Do”

·Stefanie Heinzmann – “No One (Can Ever Change My Mind)”

·Matt & Kim – “Daylight”

·Young Punx – “Juice and Sim”