My 2d Game Is Running At A Constant 2-3FPS?

Hi, I’m making a 2D game with unity. I have an Orthographic view and have added camera follow to the player. I also have background sprites and a base platform which the player stands on.

I have no idea what could be causing this problem although I must note that it has happened before but the problem seemed to fix itself. If you need any further informatin please feel free to ask.

Maybe you should use:

void Start() {
Application.targetFrameRate = 60;

Target frame rate

use window/Profiler to see which object/script is taking this much load.