|Godzilla vs. Mechagodzilla II (Gojira vs Mekagojira)||R4|
The Region 2 Japanese version has an audio commentary, a “making of” (approximately 50 minutes), trailers, photo gallery and multi-angle video; however the feature, featurettes and commentary do not have English subtitles.
The US Region 1 disc has 2.0 sound, and no extras. There are a number of Region 2 European versions, the best in terms of extras is the German release which has a slideshow gallery, biography of composer Akira Ifukube (in German) and a number of text notes also in German; however, none of the extras have English subtitles. The feature has English 2.0 surround, as well as German 5.1 and 2.0 but not the original Japanese.
Region 4 is the pick for English speakers.