I've played a lot of great open world games in my day (Elder Scrolls,Fallout, Assassins Creed, Red Dead, etc...). While all great games in their own right, Witcher 3 is just on a level of it's own. The attention to detail in the world and quests (most sidequests have cinematic cutscenes!) is just unmatched. If you're taking the time to read reviews, just go buy this game.