I think there's approximately one person who might read this, but just in case: hello! I intend to apply to adopt this Wiki, as (1) there is currently no administration, and (2) there is still a huge dearth of information on the Babylonian Castle Saga games. Oftentimes, I've had to poke through the Japanese internet to try and find an answer to something, because either there is no information easily available in English, or what I've found in English is flat-out incorrect.
In the short term, I hope to clean up what's already here. In the long term, I'd like to write out guides for most the games that are reasonable to play in English. Return of Ishtar especially could use the help, as there is no English walkthrough, as far as I can find, only a list of rooms and where those rooms connect. (And that's to say nothing of the arrange mode in Namco Museum vol. 4!)
If anyone has any feedback to offer, here's the place. I'd love some help!