Not Great But Better Than I Expected
The plot is, of course, completely ludicrous and the sight of people running around holding tarps over their heads to keep off the moonlight is a memorable bit of nonsense...
Anyway, supermoon or not, this movie does have werewolves. You never see more than a handful at once but they run and jump and do what you expect werewolves to do. They may not be the best werewolves you've seen but they are good enough and the action is often pretty good. Of course, the story is predictable but none of the actors are bad and a couple are quite good...
So, while it's amazing that this had a theatrical release, it stands up well to the general run of low-budget action horrors. At least it's not just zombies or vampires.