Incredible post here about how material from an obscure undumped Japanese CD-ROM dating service turned up, by accident, in "empty" regions on commercial discs by the same company. The usually unimportant details of how the buildsystem worked actually mattered here, because it means that unallocated regions on the hard drive actually contained whatever was there last time - and in this case, meant that bits and pieces of the Active Life Network CDs can be found on commercial game CDs.
