Fool Proofing Technique

Hi everyone! I am going to be taking the Nov 2022 LSAT and I really want to drill down on fool proofing LG. I was wondering how to go about this. Should I go back to each PT and do all 4 games timed? then BR? then if I get even -1, do that certain game 10 times? I am not sure how to go about this. Does anyone have step by step instructions on how to fool proof?

Thank you :)