Original: The console ports were each followed by a sequel, The Sims: Bustin 'Out, and a spin-off game, The Urbz: Sims in the City.
Simplified: The console releases are: The Sims (Console Game) The Sims Bustin 'Out The Urbz: Sims in the City The Sims 2 (console Game) These all follow a different concept.