Remastered version of the original shooter.
Earth Defense Force 2017 Portable, a remastered version of the 2006/7 Xbox 360 alien shooting action game, will be released for PS Vita in Europe on January 16, 2013, Namco Bandai has announced.
The new version features seven new levels plus access to Pale Wing and her jet pack, letting players cause massive destruction from above.
New enemies have also been thrown into the mix, which can be blasted into smithereens using more than 230 weapons. There's also online multiplayer for up to four players in co-op and versus mode.
Source: Press release