Take-Two announced it is delaying the release of XCOM.
It was announced at E3 2011 that XCOM would ship on March 6, 2012, the same day as Mass Effect 3. That is no longer the case. The company said XCOM will ship during its 2013 fiscal year, which begins on April 1, 2012 and ends March 31, 2013.
A reason for the delay was not provided at this time.