Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pretty good, but too short.

I've always liked first-person games, going all the way back to Tunnel Runner for the Atari 2600, and have several for various videogame systems. This game was pretty good, but I conquered it in just over 2 weeks. I expect much more longevity. I got much more gameplay from Doom and Duke Nukem: Total Meltdown.