The game that does not exist.

Half-Life 3, sometimes referred to as Half-Life: Episode 3, is the long-anticipated sequel to Half-Life 2: Episode 2 ever since the latter was released on October 10, 2007. Due to that game ending on a cliffhanger and Valve giving very little news about future installments until Half-Life: Alyx was announced back in November 21, 2019, memes naturally abounded.