How do I create a side scrolling background?

Unity Engine
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1

I’m am making a 2D platforming game and I need to make the background I have move when the camera moves, but I want it to move slower than the camera. How do I do this?

2

Broadly this is called parallax. Bunch of ways to do it, each with implications.

Try out a few Youtube tutorials on it to get the hang of things. No sense someone retyping it all here!

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3

thanks!