I have noticed something with games that uses GODOT -including HoloXBreak- in general have in common,
They are ungodly laggy, stuttering abruptly and overall reduces your enjoyment of the game, the stuttering can even happen on extreme high end computer rigs
This isn't the game's fault, the thing to blame here is the Vulkan renderer from GODOT's Forward+ render pipeline, the basic gist is that the render pipeline has a habit of making even the most simple of procedures have stutters and lag

The Fix is to change the renderer entirely, from Vulkan to OpenGL. Doing so would have some impact on the quality of the graphics, namely the shaders.
But in return it completely removes stutter altogether, giving you a smooth gameplay experience

1. Go to "Holo X Break" Properties
2. From "General", Go to Launch Option
3. Type out
4. Enjoy