Demon’s Souls Remaster – PlayStation Exclusive?

Demon’s Souls is the original game that launched the Souls series back in 2009, and it may be set for a remaster. Spawning two sequels and the inspiration for Bloodborne, Demon’s Souls was originaly only released in Japan, arriving in NA and Europe almost a year later. Now a cryptic tweet from the official Bloodborne account and it's timing so close to the PlayStation Experience next month left us wondering is the Demon's Souls Remaster going to be a PlayStation Exclusive?