Right now, I have no DS games, and one PSP games (I traded like five to get my DS Lite since I had been playing a GBA). Right now, DS is getting more love due to my FFTA challenge.

DS:
Tells me happy b-day!
Calander
Clock (that ticks!)
Backlight

PSP:
It's like an MP3 player while I sleep, but I don't need headphones
Homebrew
Internet
Nifty Applivations

The deciding factor is that my PSP can play Lumines.


EDIT: That page sucks. It wouldn't trust them, they can't even properly format a page. First teh indents aren't uniform (first paragraph has 4 dashes, the second only 3). And the indents are dashes that have a white color (highlight the article). COuldn't even use ;nbsp.