Publishers have been slow to embrace Infrastructure multiplayer on the PSP. However, recent releases like Metal Gear Solid: Portable Ops and Medal of Honor: Heroes have opened up the portable to truly exciting online worlds. Atari's upcoming Test Drive Unlimited will attempt to bring the console's massive open internet world over to the portable. IGN's Developer Diary (please take with a giant grain of salt) explains the team's ambitions: "You can race around the entire island in a single session without seeing a loading screen... Once you go online you'll be seeing other PSP players immediately in free-ride, no need to set up complicated sessions or looking for servers, we look after that for you."
If the development team can deliver on such an incredible premise, Test Drive Unlimited may be worth a look. The game will hit PSP in February.