Assassin's Creed Bloodlines or LittleBigPlanet PSP. After the registration process, SCEA will e-mail a special code that enables the free download.
The promotion is similar to one launched by Sony Europe a few months ago. Unsurprisingly, early adopters are feeling left in the cold. DevilDawg90 commented on the PlayStation.Blog: "This is unfair to people like me who picked up the PSPGo day one. I had to pay 40 for LBP PSP! I have been supporting Sony and this is just a slap in face."
Unfortunately DevilDawg, that's generally how technology works; it gets cheaper over time. In fact, the PSP Go is approaching affordable when considering the $50 discount Amazon.com is offering on it. At $200 with a free game, it's almost -- dare we say it? -- a good deal.