The Witcher 3 is not just a game, it's a masterpiece. This was my first RPG game and certainly the best I've ever played. It's just flawless; I can never get bored of playing this.
Pros:
+ Amazing storyline and voice acting - the primary reason to purchase the game.
+ Superb music, blends it really well with the environment and scenes.
+ Great combat and gameplay (massive improvement from Witcher 2).
+ Excellent graphics and optimisation.
+ Massive open world to explore.
+ Massive amount of quests, treasure hunts, Witcher contracts (will take you 100+ hours just to complete the main quests and side quests and some contracts).
+ DLCs have a complete new environment (Toussaint) and storyline.
+ Gwent card game integrated is fun to play. It's also available as a standalone game for free on GOG.
Cons:
- For people who do not like RPG genres, making so many choices can be a bit boring. If you do not have time to devote, I don't recommend Witcher 3 because every single choice of your matters.
I can proudly call The Witcher 3 my favourite game of all time. It would take generations for any developer(s) to make a game like this. No micro-transactions, DRMs but a quality game for a cheap price.