Screamapillar on 18 January 2013
It's probably both. Capcom never said it was exclusive to 3DS, just that 3DS was the platform they were making it on and that no other platforms had been announced. It's probably delayed to ensure quality, though. There's no reason to hold back the 3DS version just so the Vita version can be released simultaneously. The game would sell more copies if the versions released months apart.
The Screamapillar is easily identified by its constant screaming—it even screams in its sleep. The Screamapillar is the favorite food of everything, is sexually attracted to fire, and needs constant reassurance or it will die.
