probably a /v/ question butwhats a cute game for DS or PSP?
manhunt 2
There's a Pinky Street rhythm game for DS that's pretty damned cute. You'll have to import it, though.
rune factory: harvest moon is the cutest ds game imo.
Doki-doki majo shinpan?
animal crossing :O)
patapon for PSP
Phoenix Wright series is effing cute and funny.That is, if you roll around fangirl screaming every freaking time you see Maya, Trucy, Ema, etc.