By now most of the world can download FreePlay for free via the iTunes App Store, of course Simmers in the US still can NOT. This is another clue that Playfish is behind the game. Anyways, here’s their review thing.
All the actions that the player makes the game shall be treated as a unit as XP. XP can be obtained by asking any of your Sim, for example: go to the bathroom, to work in the garden, dance, or you can get them for your home arrangement. For those who have played The Sims Social familiar with this system. All the XP added, and after reaching a certain value increases the level of player, then open up additional opportunities. For example, when you reach the second level the opportunity to plant carrots in the garden. Beds, by the way, the player is available immediately, but only after a certain vagaries Sim.