Jurassic Park. Those dinos beat many of today’s CGI films. Mixed in with the animatronic ones they just blend in so well. The story is simple (to quote Dr Malcolm) God creates dinosaurs. God destroys dinosaurs. God creates man. Man destroys God. Man creates dinosaurs. There are so many quotable lines, as shown just now, and the music is pretty unforgettable too.
I’m gonna say Jet Force Gemini. It’s not hard in that enemies or bosses are difficult, though some were. It was those damn Tribals. You had to save every single one of them if you wanted to beat the game, and some were a pain to save without them getting killed.