Simpsons DS review at IGN.
"I still remember those good ol' days of the eight and 16-bit generation, a time when you could pretty much guarantee that a Simpsons game was going to stink. It was a constant, something dependable. And now Simpsons games are, you know…good. It all started with Hit and Run, that clever and funny Grand Theft Auto meets Springfield from Vivendi. After that, Electronic Arts snagged the rights and put a new team on a fresh game design: The Simpsons Game. I honestly can't speak for the console version, but when it comes to the Nintendo DS game, it's a surprisingly good game that doesn't just pay enormous fan service to Simpsons watchers; it does so in a design that's pretty fun to play, too."
Full Source: IGN