Killer is Dead isn't the only new game announcement out of XSEED. The company randomly decided to reveal a bunch of 2013 releases at once, including the welcome localization of Ys: Memories of Celceta, the first Vita iteration of the long-lived action RPG series. That's coming this fall.

The Vita will also see Valhalla Knights 3 sometime this fall, an action RPG with twenty different job classes for players to equip as they take their parties of seven out on quests.

XSEED is following the successful Steam release of its Ys games with a PC version of Ys I & II Chronicles + in February, a remake of the very first two Ys games. Finally, Rune Factory 4 is due on 3DS this summer, allowing players to choose a male or female protagonist for the first time.

All this is in addition to Pandora's Tower, which was just announced for Wii. XSEED is an industrious little company!