No Man's Sky (PlayStation 4)

No Man's Sky is a space exploration game with a huge generated universe full of densely populated planets. The game had a very succesful, but unusually dishonest marketing campaign, promising way more than what the game actually was, including implications of multiplayer gameplay that didn't exist at all. However, the game that was there wasn't terrible at all. It's a slow survival game on a bunch of randomly generated planets. Not bad or great, but something in between. Since its launch in 2016, the game has received a bunch of very significant updates, even including a multiplayer option.