3. A Cooperative Campaign
ValveThe Half-Life campaigns have always been a purely solo experience, intended for a single player to journey through. However, as fan-created mods have proven, both games are ridiculously fun when you add a friend into the mix. Thanks to the growing popularity of multiplayer experiences in video games, many are hoping that Half-Life 3 will either allow up to two players to work through the main campaign, or that it will feature a separate, coop campaign. Assuming that Alyx Vance will be making a return, having another human player at your side shouldn't be too difficult to implement. After all, Half-Life 2 saw Freeman having an AI companion for a large amount of the game. In the end cooperative options will depend on the narrative direction that Valve wish to go in. https://www.youtube.com/watch?v=zcShrHorLIE