Oof, this is hard. My opinion of games change over time as sequels or new games come out, but tbh, the one game in which my opinion has never changed is Titanfall 2. If I had to chose a favorite it would be that. I just love the fast-paced style of it with the semi-futuristic aspect in it. My second favorite is probably the og Destiny, I have a lot of good memories with that game.