Daxter for PSP is out baby!
…and it’s fun! And kid-safe! Go buy several copies for your friends… (yes, my bro in law worked on it…!)
Seriously, if you want to buy it (you should!), click the box cover for a link to it at AMZN:
Update: there’s more info about the people who created the sweet TV commercial for this (a la PSP Squirrels), including full video of the commercial, here.