Gameitall 
The ESRB may have leaked an unannounced XCOM: Enemy Unknown port for Vita. The listing calls XCOM Enemy Unknown Plus for Vita with a M Rating for Blood and Gore, Violence, and Strong Language.
2K and Firaxis have yet to confirm the listing, however it wouldn’t be surprising that Enemy Unknown would make it to Sony’s handheld as the mobile port of the title has proved that the series can work well on a mobile platform.
The next Entry of the series, XCOM 2, has been delayed until 2016.
