Download the PPSSPP Emulator from the Play Store or the official website.
“It runs pretty poorly when you're in an open world setting, but skyrockets to a surprisingly stable 60fps whenever you find a portal...” WayTooManyGames · 5 years ago Recommended Ben 10 Games for PPSSPP Ben 10 Power Trip PPSSPP Zip File Compressed.zip
The game features an open-world co-op adventure where Ben Tennyson, along with his cousin Gwen, must defeat Hex and his evil minions across European-inspired locations. You can transform into fan-favorite aliens like to solve puzzles and battle enemies. Download the PPSSPP Emulator from the Play Store
The zip file you have is likely a compressed archive containing the game data. You'll need to extract it: along with his cousin Gwen