There's only one noticeably weak section: "God of Death" and the links actually work. These are done like a TV documentary that tells of a doomed experiment with a timescale in the weeks/months where sometimes they've simply chopped up a something that could have been one of the main sections.
It's all still quite schlocky horror but the final section "Dreamkill" could almost be an 80s movie in its own right, 8/10 recommended for horror fans.