🔒 Screen scrolling for a platformer

[frank lodge]

I was wondering how you could add a screen scroll to a platformer game. I have been using these tutorials: https://www.youtube.com/playlist?list=PLjcN1EyupaQnHM1I9SmiXfbT6aG4ezUvu for the base of the game. I thought I could implement the scrolling screen with this tutorial:https://www.youtube.com/watch?v=JTM8_pcQOUU&list=PLjcN1EyupaQm20hlUE11y9y8EY2aXLpnv&index=11. But it never seemed to work. This is for a school project and we were allowed to use any form of help. We only have to understand the code and credit the person/people that helped.
My code is on pastebins: https://paste.pythondiscord.com/NZGQ

[winter crystal]

@frank lodge

Python help channel opened

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[winter crystal]

@frank lodge

Python help channel closed

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