As a stealth game it's alright, graphics look decent, and there is some pretty interesting scenery. That being said if you are a fan of cohesive story telling, this is not the place to find it. The main characters from the first game are treated with such a high level of disrespect it's a wonder the same person was even involved with the writing of the first installment. Implementing a character like Abby should have been done tactfully, instead we have a character who has given us no reason to feel anything other than discontent for her.
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Killing off Joel in the manner in which he was killed off was pointless. Joel's sense of survival in TLOU P1 was unparalleled. He knew when something was off and acted on those senses. Take that ambush scene in the car as a small example. Killing Joel wasn't the problem the means by which it was done is the problem. Not to mention the whole garbage about revenge brings you nothing but pain only to have Ellie not kill Abby at the very end. You want to know how to handle vengeance correctly ask Kratos, he has it figured out.