Guerrilla Games isn't making Killzone for Next Generation Portable - Sony Cambridge is.
Sony Cambridge made TV Superstars, LittleBigPlanet PSP, PlayTV, 24: The Game, MedEvil: Resurrection and some other, older stuff.
Guerrilla Games' senior producer Stephen Ter Heide reckons the Killzone NGP game is in "good hands".
"Our sister studio in Cambridge is doing that, Ter Heide told Gamerzines.
"We've been working with them very closely for a couple of years now. They've been helping us develop actual Killzone content for all the games.
"We feel like the game is in good hands," he said. "We'll still oversee it because the universe is something we've built up, we know the war and the rules that have been established, but they're driving the development."
Killzone 3, the big brother game, was reviewed on Eurogamer this morning. "Killzone 3 is a powerful, impressive game that sets an imposing standard for Sony's 3D, Move-enabled future output; it's just a shame that in doing so, it's lost just a little of what made the series stand out in the first place," wrote Eurogamer reviewer Dan Whitehead.