24. I think it might have to do with the times. Back then films seemed to be lighter back then in comparison to films these days.
But, I should also note I like the original Friday the 13th, Nightmare on Elm Street, and other original films from that time period.
It's just with this film - the original seemed lighter, whereas this one seemed darker. Unsure what's causing that since based on the script alone, the original should have been the darker one... the tone in the remake just seemed to fit the context of the story more. While the invading force may be less believable, the way things play out and the reactions of the characters seems more believable in the remake.
For instance, with the "avenge me!" -- isn't that a concentration camp? Why would he yell after his sons where there are guards around? Having "avenge me" just be a feeling the brothers has is more realistic to me.
As said, I thought the 80s film was fun - but liked the remake more because it seemed better suited to the scenario.