A PSP instalment in the Saints Row series is due to arrive in March next year.
That's according to Swedish rockers Opeth. A post on their website, as spotted by VG247, reads: "We may not like playing videogames all that much but we do like it when our music is featured on them!
"Makes us a bit proud even when it's a game as big as Saints Row for the PSP... So if you love playing videogames: the game is expected to hit the streets around March 2010."