Version 1.0 of Mystery was completed on November 29, 2002.

The primary font used for its creation was Avignon, created by Nick Curtis. Masks were used to create the color effects. Also used in the creation of this site was the font Moonracer, from dustBUST fonts and created by Andreas Nylin.

All HTML and CSS codeing & work on these pages was done by Ryo Hoshi. The graphics used on these pages are, on the whole, also the work of Ryo Hoshi using as a base a background whose creator is unknown.