Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Is the new Contra no fun, or did I just grow up?

I was addicted to Contra as a kid. On the old NES, there was hardly a better game, and I spend hundreds of hours on each one, fighting, shooting, blowing stuff up. I was so excited for this one I could hardly stand it, and I didn't care if it was 2-D. In fact, I WANTED the game to be exactly the same as the old ones. I bought the game, put it in, and started to play.Then I got bored. Fast. I couldn't believe it. I played for about 20 minutes and couldn't take it anymore. I shot some stuff, but it just wasn't fun. One of two things happened. Either this game is horrible compared to the old games, or I just plain grew out of Contra. I hope it's the former.This game is hard, but in a frustrating way. I don't recommend buying this game--rent it once and you will be sick of it before it's due back, even if you're a die-hard Contra fan.