The Sims 3

Never before seen on Nintendo DS, in The Sims 3 players can use the stylus to build their Sims' homes with tools, draw walls and floors, and customize virtually everything from décor objects, textures, and more. 
Players will use the stylus to sculpt their Sims' facial features, choose hair styles and clothing, and dictate personalities in the most robust Create a Sim yet for a handheld game. 
In "Story Mode," players will control multiple Sims within a family and enjoy life's special moments. 
For the first time ever on the Nintendo DS, players can enjoy a complete life simulation as they guide their Sims through completing challenges to unlock additional items, new buildings and landmarks, and more. 
The 3DS version brings The Sims into three dimensions on a handheld for the very first time.