Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a quick adrenaline rush!

This is the kind of game that you play if games like the original Starfox for the SNES appeal to you. Don't expect incredible depth, but rather, gaze at the awesome graphics and music while blasting a bunch of ammo at waves and waves of oncoming enemies. I love it. The only drawback is that the game is waay too short for the money- I would say a good three hours is enough to beat this game from the moment you pick it up if you are a seasoned gamer. With that said, I can never get sick of replaying this game because the graphics and superficial flashiness are kind of addictive to me. If you are expecting a hardcore shoot-em-up on the level of Ikaruga, you will definitely be disappointed.