User blog comment:Otakon7/Otakon7's Buddyfight Simulator/@comment-5150583-20151014184914/@comment-2234004-20151017165126

There's just too many details to watch out for to enable you to enter data directly sadly.

I could make a page you could enter an xls file in and it would automatically add all the cards in, but implementing that would take time, and I might as well do the "new" update system that links with the wikia instead.

I pretty much wanted to build the sim from scratch to make it better (since changing some parts is more hassle then making then anew), but alas, now that I have jobs, I don't have time for it all.

Well, technically, if you want to help, you can make a PHP script that does something. In example, uploading and parsing an xml file (or any parsable file format) which would then save the data into an array as used for the sim. Once I have that, it would automate the procedure of adding cards.