Not the worst, it being Half-Life I’m going to like it to some degree, but this is easily the worst Half-Life game. I wouldn’t mind it being so short if it was a memorable experience but none of the set pieces are as good as HL and HL OP and the ending is incredibly lackluster. Also not adding any new weapons and enemy types is a major bummer. Still it’s kind of nice this is the only Half-Life game with a happy ending.