Personally Powerscore LG bible was the only thing that helped me improve my performance. I tried 7sage, tried repeating games over and over, watching the lessons, and watching the 7sage explanation videos. It wasn't helping much and I was pretty committed. The issue is that doing the same game over and over wasn't changing my conceptualization of how to approach the games and solve them. The videos just go through each question in order, and each answer in order with just a simple explanation of why the right one is right and the wrong ones are wrong. I am a high scorer in the other sections, but just have really struggled with getting to a high logic games score. It made me feel terrible about myself when I was really struggling for JY start off most game explanations by saying that they were super easy and should be finished in like 5 minutes. I bought the LG bible and it really taught me strategy and how to think about the games differently. Implementing new ways of thinking might take a bit longer at first, but it opens the door to really change your performance. I moved over to Powerscore for all sections and found it much more helpful. I only log in here to check my analytics to confirm which tests I've taken in the past.

I spent a lot of my time on the foolproof method and 7sage for logic games. A lot of time. I had a whole spreadsheet of the games and my times and how many I got wrong each time. Didn't work for me in a substantial way. I switched to Powerscore and I'd definitely recommend it.