Instruct: Classify a given review as either positive or negative.
Query: Addictive, nice graphics, but mostly impossible to "win" at

The first 6 times I played this game was enjoyable...even though I never was "victorious" even at the "easiest" difficulty level. But, being a patient, tenacious, and fairly intelligent person I just KNEW that I'd be victorious sooner or later, so I kept playing. After a dozen more times I was only able to "win" once. If you buy this game, I'd recommend playing it online with other humans. Because trying to win in the single-player mode is practically impossible.