Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Reasonable remake

The gameplay is enjoyable, the puzzles reasonably difficult. However, it's really just a remake of Half-Life, and despite the addition of some new weapons it's basically the same thing over again. The puzzles sometimes seemed too easy, probably because they were familiar.The original Half-Life broke new ground in the degree of storytelling and craftsmanship in a first-person shooter. This sequel does not. However it is mostly consistently fun to play, so it gets 4/5.Also, as another reviewer pointed out, given its size, $30 seems a little overpriced.