Instruct: Classify the given Amazon review as either positive or negative.
Query: buy cheap

Some guides are really helpful and necessary for finding and collecting everything in a game. This is not one of those guides. You'd expect better from Prima and you'd be disappointed. There are no maps and the discriptions are pretty vague.Fortunately, this guide can be easily found for under $7.99 at any local used bookstore or used media store.