Older versions of PPSSPP require http://www.microsoft.com/en-us/downl....aspx?id=40784 to be able to run correctly
Newer versions as of version 1.0.0 do not need that requirement
We are up to version 1.2.2 though now with even newer updates further down the official sites download section under Automated PPSSPP builds
The official site is http://www.ppsspp.org/
Those games did start off as unplayable only booting to a black screen but later versions made it fully playable so my advice is update the emulator a lot, your current version is not even stored at the official site any more it is that out of date and those games did not start working until apx 29 June 2013 around the version 0.8.0 mark that is after the release of your version that was the 23 April 2013 for 0.7.6
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