So I have downloaded Work Time Fun, Lumines, MGS: PO, and Ratchet and Clank. The only ones that worked was Lumines, and WTF. I took WTF off of the PSP to try Ratchet and Clank, and that game did not work at all. So now I have WTf back on there and it won't load either. I am running 3.40OE-A. Lumines still works. Any suggestions? Thanks.