I went for the following:
Alien Isolation - I'll always bat for this being the best thing to come out of the franchise since '86 sheer quality-wise. Still have a hard time believing we got a AAA game based on the first Alien in modern times. [the game] Is often jaw dropping.
Alien 3 the gun - completed this, this year, in Kraków pinball museum. I adore Alien 3, so to experience this is a new, fond memory. Love the Alien 3 aesthetic.
Alien Resurrection - I followed this games development on PlayStation all the way as a kid. I thought it had got scrapped then it kinda appeared out of nowhere as a FPS. Bit like Isolation in the sense it is super immersive, jolty and technically top of the line for its system.