Ben 10: Alien Force PSP ROM Download – Battle Aliens for Free!

Ben 10: Alien Force, a 2008 PSP action game by High Voltage Software and D3Publisher, follows Ben’s alien-powered adventures. Selling ~600,000 copies, it’s a 2025 retro favorite for free downloads.

The .iso/.cso ROM (~200 MB) features colorful graphics and an energetic soundtrack, running seamlessly on PPSSPP emulators for PC, Android, or iOS. Legally download this free Ben 10: Alien Force PSP ROM by dumping your UMD with a modded PSP or UMD Dumper. Avoid illegal ROM sites due to malware and copyright rules. Purchase Alien Force UMDs (~$15–$40 in 2025 on eBay) for legal dumping. Transform into heroes and download gratis at Gigarom!