If the console displays a "Corrupted Data" icon, the file may have suffered an incomplete download, or it is a homebrew application hidden inside an archive. Ensure the file extension ends strictly in .iso or .cso , and is not trapped inside a .zip or .rar folder. Safety and Security Notice
Try reducing the rendering resolution in PPSSPP to 1x. Ask about other popular PSP homebrew games .
Set your analog stick or d-pad to handle the jumping and turning mechanics. Performance & Limitations of Temple Run on PSP