Heh. I remember this one from my teenage days, when they ran this kind of movie on Saturday nights on local TV affiliates. Yes, it's completely ludicrous (roaches becoming what they eat and all), but it's surprisingly entertaining for a low-budget film. And Corman plagued with roaches afterwards? I don't know if that's karma, irony, or both.
lol. the good old 80s and their practical effects. always looks so goofy but also more disgusting how they have made these slimy monsters/zombies, etc that still look way more believable than any modern movie these days using CGI.
sure, movements dont look that real but still disgusting regardless.