I’ve built my game and set the resoulution to 500x450 when the game is built it runs in the correct resolution but only on my pc , when putting the game full on my laptop it ran in 1980x1080 any any idea why
How are you setting the resolution?
If you are actually trying to set the screen resolution then Unity can only set the game to a resolution that is supported by the display adapter. This is hardware limitation. 500x450 is not a standard resolution so it’s probably not going to work.
According to the documentation, if a resolution is not supported then Unity will try to find the closest that is.