Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shellshock Nam '67

With so many obstacles in the game, wouldn't it make sense for your soldier to be able to jump over them? This is the only first person shooter I've played that doesn't allow the character to jump. Overall the game has some new things I haven't seen before like explicit traps and people getting limbs shot off, but the gameplay is horrible and not much fun. I'm returning mine today.