My executable game is realy slow how do i fix that?

How would i make my executable run faster. Is there something i should change in the game framing settings?

‘Run Faster’? What do you mean? Is it lagging behind (running at < 60 FPS, whereas it runs 60 FPS or more in Blender)? There’s no much you can do - either enable VSync in your graphics card to make it not so noticeable, or speed it up (get rid of unnecessary FPS drops) in Blender in the actual project.