Entertaining, Funny and an absolutely superb gameplay. I really enjoyed it.
The opening scenes are good to look at and you can look at the GMan's face and see disappointment that he did not get to you in time. I dont want to spoil the fun for you but this is how the plot starts.
The gameplay is far better than what I saw in HL2 when it was released and the A.I. has realy improved since then. Alyx is a major part of this game, in short she is your guide throughout the game. She is smart and funny and covers your back pefectly.The enemy A.I. has improved and those guys are smarter now, so watch out. The gameplay will suck you in that you almost forget that it is linear.
Graphics has improved and I noticed that it seems they have added more texture or ijmproved texture on the characters. The light (HDR) effects in this game is a true wonder. The HDR does not make your hardware weep and come to think of it, the game runs smoothlier(is this a word) than ever.
Sound is everything in this game especially if you have a 5.1 system then you will feel the horror and excitement just playing this game. I especially like it when dropships fly over and you can feel it as if you were there.
The overall value of this game is good and I wish it lasted longer and I can't wait to purchase the next episode because this one is so good I can play it all over again taking my time while doing it.
Get this game if you have not if you are a fan of HL and also for fans new to this game. You wont regret it.