andycivil's video: Glimmer and Gloom - Medium level solve in seconds

I'm going to show you how to do this hexagon toggle puzzle, which I've found to be a great way to earn treasure on this Glimmer and Gloom game. I think the optimal level is "medium" because you can actually do it in just a few seconds. My approach, which may not be the best, but works for me, is to go around the outside first, turning the outer edge one colour. For some reason, it always seems to work out - you never get left with an odd one or two. When I've cleared the outer edge, there are only a limited number of patterns that you can get in the centre; so it's a question of memorising them all, so that you can just do them without thinking too much about what you're doing. Obviously you have to rotate the pattern to fit, as necessary. So what I've done in this video is to capture one of each of every pattern possible, I threw repeats away, and I've labelled the ones you need to click with a red line overlay. What I suggest you do is to replay the video a couple of times (you might like to turn the sound off to mute my robot-voice) and focus on remembering the solution patterns as I do them.