It’s odd that a franchise that has been so creative with its game designs would settle for such pedestrian pursuits. Putting toppings on a pizza? Carrying luggage? Watering plants? Sounds more like “chores” than a party to me.
At best, the mini-games of MySims Party offer a simple diversion for kids. At worst, they are a mess of poorly-implemented waggle controls. The game is weighted more heavily with the former, so we modestly recommend it for younger players.