PS3 owners don't have much to download, with Numblast (pictured above) and Military Madness the sole new games on PSN this week. For your retro thrills, Gex crawls out of the Not-Very-Popular-PS1-Mascots Archive. Make sure you get the free LBP birthday costume, and don't miss out on the Trine demo (especially if you're on the fence!). PSP owners have a lot more to choose from with the addition of Numblast, Dissidia, Ghostbusters and a free MotorStorm: Arctic Edge demo. Choose your platform to view the corresponding release list: (Note: Continue past the break to view both release lists.)