From US PS Blog:
"Hello flOw fans! We here at SuperVillain Studios are excited to finally let the cat out of the bag and announce that flOw will indeed be released for the PSP on March 6th via the PLAYSTATION Store for PC.
With great support from thatgamecompany, we've been able to reconstruct and faithfully preserve the unique experience of flOw on Sony's premier handheld device.
Our focus was to ensure that the sights, sounds, and feel of the game met the highest of standards for the platform. We're confident that you'll all enjoy this new entry into the ever-evolving flOw universe. Enjoy the trailer below."
Includes video and screenshots!