Instead of chasing a non-existent official game, consider these verified options for PPSSPP:
Most Ristechy files come in or 7z format. Fifa Street 4 Ppsspp Download Ristechy
Note: The original "Ristechy" link may expire. Follow this general framework to locate a working version using the keyword. Instead of chasing a non-existent official game, consider
FIFA Street 4, also known as FIFA Street, is a street football video game developed by EA Canada and published by EA Sports. Released in 2012, the game allows players to compete in street football tournaments around the world, featuring their favorite FIFA stars. also known as FIFA Street