It used to be that asking me what the greatest game ever made is I would always respond with The Elder Scrolls V: Skyrim.
Skyrim is without a doubt one of the greatest games ever made. It outlasted many other popular titles from its era, and is even still being played today by some. There is an absolute ton of hour one can pour into Skyrim.
The same is true for GTAV. I remember finishing the story on Regular Xbox. Then continued the fun on PlayStation 4. Gamers are still enjoying the massive content updates that are still being churned out from Rockstar Games.

Is Grand Theft Auto Five the greatest game ever made?
Of course this is a matter of opinion, but I think many people would agree with it.
New updates for GTA5:
The Cayo Perico Heist
Diamond Casino Heist
These two additions to the game were massive. They offered more fun activities in a game which already offers so much. The game is 7 years old, so I understand keeping it fresh is a great idea to boost its longevity. Nobody has done that better than Rockstar Games with Grand Theft Auto 5. (GTA 5)
Are you playing it? Let me know: Facebook