There are a total of 50 minigames, each hosted by a different MySim. The idea is to enter the different festivals, collections of minigames hosted by certain MySims, to bring people to town for the Mayor. Achieving high scores in the minigames also unlocks new characters, monuments and outfits to customize the players' Sims.
The game has a hub area that the player uses to access the different festivals. More areas are unlocked with more people moving into town.
List of Minigames