Fans have been waiting for Half-Life 3/Half-Life 2: Episode Three for ages now, and although it seems like we'll never see the game come to fruition, we at least have this new fan-made visual novel to keep us entertained.
You can find the project on its official website (as shared on ResetEra), where you can see Gordon Freeman talk for a change via a very silly 10-minute long story in which he debates with a number of other characters.
Sure, it's not official, but we like where it's going nonetheless.