Single Status Update
Pointless DOOM disc appearance comparison pictures - Top row: CD-ROMs from the US/Australian version of The Depths of DOOM Trilogy. Middle row: CD-ROMs from the UK version of The Depths of DOOM Trilogy. Bottom row: Canadian CD-ROMs from The Ultimate DOOM and DOOM II IBM PC big box releases, US CD-ROM from Master Levels for DOOM II IBM PC big box release.
Also, the manuals from the US/Australian and UK versions of The Depths of DOOM Trilogy manual are slightly different. The US manual has "P/N 30059" printed on the back cover, while the UK manual has nothing printed on the back cover, is a slightly shorter height, and has a glossier, thinner cover.