Far cry 5. Spoilers ahead and if you have yet to play it I highly recommend you experience this firsthand rather than reading it here.

So each zone had its own gimmick. The zone lead by the super militant guy had a trippy segment where you basically ran an obstacle course while shooting people. He yelled at you to go faster and every iteration started the same as the last ones but got longer. They were also actually timed. Hallucinations were a big part of the game, and this was clearly one, so I didn't really think much of it. I started breezing though it trying to get good times. At the very end of the last run was a lone person standing in a room. I snapped off the quickest headshot on him and was pretty happy about it, only to have the following scene reveal that I just fucking domed the leader of the resistance that I was helping. I didn't even know if I could've discerned who it was during the sequence because I didn't even look before shooting.

It tripped me out so hard because generally when games take away player agency, there's a disconnect between the player and character. Like "welp my character is brainwashed so I gotta do bad things now." But in this case, they genuinely got me, the player, to willfully do their bidding by pushing all the right buttons in my head. I had to pause to appreciate his hard I got got.

My number 2 would be project wingman. Wasn't expecting much from the story but I nearly cried at the end.