cool down there will be minimum 30 games in few month.. more sims..;)
Nintendo
Star fox (flight sim)
Kid icarus [soldier sim)
Ocarina of Time (hero sim)
And from 3 part
Lego Starwars (jedi sim)
Ridge Racer (car sim)
Pro Evolution Soccer (soccer sim)
And offcourse The Sims 3 (sims sim)
Rest of the list.. (you have to put sim in yourself)
http://nintendo3dsblog.com/30-nintendo-3ds-games-to-be-released-before-e3-2011