Disowned Adaptation: Castlevania producer Koji Igarashi wasn't very fond of the Sega Saturn port, which was developed by a different team (Konami Computer Entertainment Nagoya), as noted in the June 2007 issue of Play Magazine:
"I understand why fans who've never played the Saturn version would be interested in those features, but I really, really don't feel good about them. I couldn't put my name on that stuff and present it to Castlevania fans." — Koji Igarashi
Dueling Dubs: The PSP version vs. the original PS1 version, which can be now found in the Playstation Store.