Half-Life: Alyx released the mode played with keyboard and mouse Valve’s first mod for the virtual reality game, which can be played with a keyboard and mouse, excited many players. It should also be noted that the mod is adapted from the virtual reality mode. In the meantime, you can also see some flaws. The fact that the game, which is designed for virtual reality can be played with keyboard and mouse, is very important for the players who do not have a virtual reality system to experience the game. Because, when we look at it, we can say that the number of users with VR set is not very high. Meanwhile, the most important feature of this mod, which is published from the previously published mods, is that it has a less complicated setup.