Ubisoft has just decided that all PlayStation-exclusive levels for Assassin's Creed 4: Black Flag will remain exclusive for PS3 and PS4 forever.
It seems that the levels will not be released on other platforms as it was originally stated.
A US trailer from last week showed that the content was supposed to be exclusive for six months, this making players think that a future release on other platforms would be possible.
Unfortunately, the publisher officially confirmed it to Eurogamer that such a thing will not be happening, and that Black Flag's hour of Aveline levels will be available exclusively for PlayStation 3 and PS4.
Therefore, players can see that the content will continue to remain exclusive.