The upcoming iPhone sidescrolling RPG SteamPirates has been also been announced for PSP.
It looks really cool and takes place in a Steampunk inspired world populated by talking cats and dogs.
Pocket Gamer has some screens as well as details on the title.
It should release in 2010.
http://www.pocketgamer.co.uk/r/iPhone/SteamPirates+(iPhone)/news.asp?c=16417
