Logic Game Weakness

canadiancowboy-1-1

Hi everyone,

I've been struggling to improve for a few months now and can't seem to get more than 18 right in a logic game section. I've done all the lessons in the core curriculum and regularly do the foolproof method. I still can't finish all four games completely. I know my issue isn't understanding the fundamental concepts because I'll complete the most difficult games without any error but then get a few wrong on the simplest games.

It's been frustrating and I was hoping the experts on here could give me a few tips to push past this plateau.