It's a Japanese fan made game...there are only a few out there now but it's pretty rare to get your hands on. You have to check Japanese auction sites in order to get it.

wheres this bluebird illusions game at? Thats a very good twist that ed turns to pride... turned to the very thing he had destoryed... sad

No not in the anime but in a game called Bluebird Illusions one of the endings Poor Ed turns into Pride.