The Binding of Isaac: Rebirth is currently available on PlayStation 4, Vita, and PC, but the list of platforms will grow in the near future.
Designer Edmund McMillen took to Twitter to reveal that Rebirth is "FOR SURE coming to Wii U, New 3DS, and Xbox One soonish!" No other timetable was established, but a 2015 release seems likely given the word choice.
The Binding of Isaac: Rebirth is an updated remake of the original 2011 PC game. It adds a wealth of new content, including unique bosses, items, and music.
The original Binding of Isaac was rejected by Nintendo due to "questionable religious content," but it appears the company and McMillen have come to an understanding years later.