Looks like the is no transfer path for UMD games. Instead Sony is letting you register UMD games for up to 3 select Sony games.

Got PSP™? Thinking of going digital with PSPgo?
Get three free games with PSPgo Rewards*

LONDON, 24th September, 2009: To celebrate the upcoming launch of the latest model of PSP™(PlayStation®Portable) Sony Computer Entertainment Europe (SCEE) is pleased to announce a special promotion to help existing PSP owners with UMD®s (Universal Media Discs), to start their digital games collection for PSPgo.

If you enjoy your PSP, you’re going to love the all-new PSPgo. Say hello to entertainment in your pocket as the sleek, slimline look of PSPgo comes packed with 16GB of built-in storage space – meaning that you can take all your favourite games, photos and more with you wherever you go. And to help you get your PSPgo collection started, we’re giving away three full games for free.*

With PSPgo Rewards you can download three much-loved, or totally new PSP titles for free, and put your new PSPgo to the test. Pick your favourites from a number of popular PSP titles. Get in on the action with Killzone™: Liberation or SOCOM: U.S. Navy SEALs Fireteam Bravo 3. Give your reflexes a pounding with WipEout® Pure. Put your skills to the test with Everybody’s Golf™ or echochrome™. Give your brain a workout with Buzz!™: Brain Bender or Master Quiz. Or get quirky, with LocoRoco™ or Patapon™. There are seventeen titles to choose from in all, and the process is simple...

1. Unwrap your shiny new PSPgo and start it up

2. Connect to PlayStation®Network and activate your new or existing PlayStation Network account for PSPgo Rewards

3. Start up your current PSP and connect to PlayStation Network

4. Login using the same PlayStation Network account , and launch PlayStation®Store

5. Pop one of your UMDs into the drive of your current PSP and register on PSPgo Rewards when prompted

6. Download a PSPgo theme

7. Wait for your email voucher for your three free games

8. Choose, download and enjoy!

PSPgo puts you in control, because you can download and store your choice of entertainment. It’s about what you like to play, what you like to look at, what you like to watch and what you like to listen to. And with an ever increasing range of services from Skype® to the soon to launch PlayStation Network Video Store and Digital Comics, plus remote access to your music, photos, videos and more on your PlayStation®3, PSPgo is entertainment without barriers. Be entertained in style - wherever and whenever you are - with PSPgo.

Promotion starts on 1 October 2009 and runs until 31 March 2010. Promotion open to owners of a PSP-1000, 2000 or 3000 and at least one UMD, when they purchase a PSPgo. Titles may vary by territory and age restrictions apply.

What about people with 10 or 15 psp games?

That´s not good enough. I´ve got a psp 3000 and almost sure i will never upgrade to a non umd psp go. I do prefer a physical format.

If I can't get Crisis Core and Chain of Olympus for free (which I own on UMD) then I'll never switch.

Complete list of games.

http://www.eurogamer.net/articles/th...spgo-upgraders

Update: Sony's got back to us and provided a list of all 17 games available as part of the offer:

Buzz!: Brain Bender
Buzz!: Master Quiz
Daxter
Echochrome
Everybody's Golf PSP
Killzone: Liberation
Lemmings PSP
LocoRoco
MediEvil
Patapon
Pursuit Force: Extreme Justice
Ratchet & Clank: Size Matters
Resistance: Retribution
SOCOM: US Navy SEALs Fireteam Bravo 3
Syphon Filter: Dark Mirror
Syphon Filter: Logan's Shadow
WipEout Pure

Wow......that's terrible. I've got 56 psp games.....that's a no go.

I see a dark future in store for the PSPgo... Especially if this is the best they can do.

so can u buy shitty used umds (for like 5 bucks), register them, and then download a new, good, game?

Wouldn't you have to buy a PSP Go first? I don't think spending 250 dollars just to do that is worth it... Unless you're a first time PSP buyer, then maybe..

That's nice, but it won't really help with those who have a library of UMD games. It'd help someone like me tho, but I would never buy a PSPGo at the price they're asking..knock $100 off and maybe one day=P