Cyberpunk 2077 is an open-world, action-adventure RPG set in the dark future of Night City — a dangerous megalopolis obsessed with power, glamor, and ceaseless body modification.
I don't know that it will ever be the game people wanted it to be, but at this point it's a really good and fun game with a great story and characters and a visually stunning beautifully realised world (in terms of aesthetics and art direction at least).
It's most definitely worth experiencing in my opinion, and doubly so for half off.