Which videogame released where you thought ‘wow this is what games are going to be like now’ then.. there hasn’t been a game quite like it since?

My picks: Star Wars Battlefront 2 (2005), Skate 3, Halo Reach, Battlefield 4/1, LOU1 (Multiplayer Mode), Gears of War 3. For me 360/PS3 era seems to mostly be it. Everything fell off a Cliff!