Since there is no official PSP release, these videos show how to emulate the game on modern devices or use fan-made projects: How to Play Street Fighter x Tekken Online on PC - RPCS3 IgorL - Emulation Guides STREET FIGHTER X TEKKEN - TEXTURE MOD PPSSPP NVD CHANNEL
The game was developed by Capcom and released in 2012 for the following systems: PlayStation 3 Go to product viewer dialog for this item. Go to product viewer dialog for this item. PlayStation Vita (often mistaken for a PSP release) iOS (Mobile) Why You Might See "PSP ISO" Links Street Fighter X Tekken Psp Iso Download
It turned out that the game was indeed pirated, and it had caused problems with Ryan's PSP. They had to restart the console and lose all their progress. Since there is no official PSP release, these