Surely there have been game titles with even more ridiculous names, for example "Summer-Colored High School ★ Adolescent Record - A Summer At School On An Island Where I Contemplate How The First Day After I Transferred, I Ran Into A Childhood Friend And Was Forced To Join The Journalism Club Where While My Days As A Paparazzi Kid With Great Scoops Made Me Rather Popular Among The Girls, But Strangely My Camera Is Full Of Panty Shots, And Where My Candid Romance Is Going.", but diabotical just has a silly ring to it.

I think Reborn still sounds better as an FPS title.