Good Points:Great co-op fight along with Alyx.The best part in the whole game would be the hospital where you kill the zombies one after the other.A.I has been improved and this can be easily seen.Those puzzle games also come back to life once again.

Bad Points:Can be a little difficult at some points and it might take you a day or two to get through that part.The biggest drawback is the length of the game.5 chapters cannot please you.Surely those 19.99$ are just too much.

Synopsis:I take a bet with you that you gonna have a good time with the first chapter.However,you should get ready to be dissapointed when you will have finished the game in 5 hours.