This game is AMAZING!!! Well, not amazing, but still pretty good. It is really short, but still offers up a good experience for fans of the metroid series. Basically, you run around, shoot enemies, get powerups and at the end (Spoiler alert), fight a big ass monster with your weapons. My only complaint is that it is TOO short. Way, way too short. I beat it in 17 minutes and 6 seconds. See how short it is. Also, the difficulty is perfect. Not to easy, but not too hard. I also wish that the final boss would be a little bit harder. Anyway, it is a great game and i recommend it 100%!!!