JRPGs

So many of them, it can deprive you of sleep for a few years.

Cooler games, cooler gameplay posibilities.

The DS seems to have more good RPGs than all other systems combined this gen. While I do like some of the RPGs coming out, with all of their flashy graphics, I have way more fun playing DS RPGs.

Homebrew, but I like the PSP better for that.

Massive amounts of RPGs, old and new. sorry PSP, you could've done way better than you did!

As for playing PSOne classics on the PSP, yes it's a joy but have you seen how tiny the list of available games is? not much there!

Because it's just SOOO CUUUUTE

Because its Nintendo and its due to surpass the PS2 as the most sold gaming console ever, and it will be nice to brag about it.

1. cheaper than PSP for a while
2. more new user friendly
3. Gameboy compatibility
4. N games
....

Couple reasons DS outsells PSP...

Number one: Most people have a handheld along with a game console on a TV.. The PSP is way too much like the game console at home on your TV.  They are the same thing and play the same type of games.. Unless your traveling, just play games on the game console.

Number two: Price.

Number Three: Game selection as Ive mentioned in number one, the Variety of different types of games for the DS is astounding, they are true handheld games, most of which wouldnt make sense to make for a game console.. The RPG's ARE Varied and incredible, and games like Petz and Pokemon and Brain challenge etc gives a game for everyone..

Great games and it keeps my girlfriend entertained when we're doggystyle.