Published this video an hour ago, but the website that published it also included a brief review:
The biggest difference in World Adventures is the scope of the game with added locations that you can travel to. If you loved the gameplay of the original but felt the original Sims 3‘s world was a bit small, this version is for you. Beyond your own town, there are 3 additional locations including Egypt, France and China. Each location has its own buildings, inhabitants, goals and tourist attractions. Also included are 52 new goals and 4 new mini-games. The mini games include ruin exploration, air flight, bartering and language games. Succeeding in these mini-games help you along the way. For example, the in flight mini game prevents you from getting air sick which will suck up valuable time at your destination while you recoup. Meanwhile better language skills add to your charm, improving your interaction with others.