If you loved Snatchers, try Return to... Return to Nuke 'Em High aka Vol. 2
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the playful, unhinged mood tags, and they sit in Comedy / Horror / Science Fiction territory. If that's the register that drew you to Snatchers, the second film will land in a comparable space — through a different lens.
playfulunhinged
What Return to... Return to Nuke 'Em High aka Vol. 2 is
Tromaville High. Some time later. A stray quack. The mutated glee club runs amok, as lesbian lovers Chrissy and Lauren contend with both monsters and the Tromorganic Foodstuffs Conglomerate. Kevin the Wonder Duck might be their only hope. A Troma film is as a Troma film does.

