It has also been announced that the title, previously confirmed to be releasing on PlayStation 4 and PlayStation Vita, will no longer be releasing for the Vita.
13 Sentinels: Aegis Rim is a dramatic adventure game, told from the perspective of thirteen protagonists. We have decided that to deliver a work of high quality and enjoyment, that we require more time and to concentrate on one compatible platform
We sincerely apologies for any inconvenience to customers who have been waiting for this release.
13 Sentinels: Aegis Rim has previously been confirmed for a western release, however no release window or platforms for this were announced.