Here is another trailer, Undead Knights for PSP. From the looks of it is a zombie game, I saw the gameplay also and it seems you control the undead people. Perhaps you can choose to be in the human side too. I wish it had that choice, those hero type guys look really good. especially the women (see minute 1: 10 on the video) She looks so cool, wizard type, and with scythe weapon to rid of evil. Release date is to be announced, I will try to keep info on this game updated.