Aliens vs. Predator: Requiem hands-on at Gamespot.

"At Sierra's recent Palm Springs press event, we got a chance to briefly play Aliens vs. Predator, an upcoming PSP action game based on the approaching film of the same name. Although the movie's pedigree is dubious (the last Alien vs. Predator film met with mixed reviews), the game is in development at Rebellion Studios, the makers of the excellent Aliens vs. Predator PC game back in 1999. These guys know the difference between a plasma caster and a combi stick; they also know how to use them."

Full Source: Gamespot