This game is excellent, good mechanics and understands very well the grace of a "half life-like" game, the problem is given by the large number of bugs and technical problems, besides that in the graphics options section, some do not do much sense, shadows in low completely breaks the setting of the game and causes graphic errors, this same option in medium demand the same as in high and only in the latter the setting and lights is correct, I would like to be able to recommend this game, because the The problem is not its gameplay, it is the packaging, unreal engine 4