Haha i have a perfect movie that fits this description, there was a movie I cherished so much when I was younger, spy kids1, all gadget and sci fi with kids in control and saving the world from evil, at that time, the movie was everything, now looking at it, not so much, it is interesting how some movies never go old,and some fade away with time.
I could give the movie a 9/10 then, but now, 6/10 lol