The city of Bellwood was quiet, but for Leo, the night was just beginning. He sat on the edge of his bed, the glow of his phone illuminating a face filled with determination. He wasn't just looking for any game; he was hunting for the ultimate experience: Ben 10 Omniverse for his Android, running through the power of PPSSPP.  The Digital Quest 

Why Ben 10: Omniverse Works Great on PPSSPP

Unlike heavy 3D open-world games, Ben 10: Omniverse features:

Ready to transform? Fire up PPSSPP, load that ISO, and go hero!

no official Ben 10 Omniverse title was ever released for the PlayStation Portable (PSP)