http://rapidshare.com/files/318982716/psy-msxx.rar.html [Rar : 160 MB]
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Metal Slug XX USA [Rar : 160 MB]
Select UMD ISO Mode : M33 Driver
Password : hako
Ripped : nothing
Tested: 5.00 M33-6 Release name : Metal_Slug_XX_USA_PSP-pSyPSP