Qestion about goodnes 3.14 game filenames

[doctorlai]

I am wondering what are the differences in the similar filenames, are they the same game (different versions) or what?

what the trailing characters in file name mean?

[UglyJoe]

Different dumps.  For most sane people, the files marked [!] are the only ones you want.

A list of codes is here: http://en.wikipedia.org/wiki/GoodTools#Good_codes

[doctorlai]

thank you for such prompt and accurate answer!