User blog comment:Jerricks/Shrine/@comment-1748912-20170108052848

I think I've made a breakthrough.

Let's take a look at the Numbered Cubes spreadsheet. Specifically, Cube #5.

That looks a little suspicious by itself. There are a lot of reds, which transitions to pink with a smattering of other colors near the end.

That can't be some kind of color key, as that would mean we would need 80 Numbered Cubes, all exact colors. Instead, I propose something different. Take the pixels, and fill out a grid with them.

An 8x10 grid, or 10x8, whichever.

So I boot up GIMP, used the Pencil and Color Picker to fill out an 8x10 grid using Cube #5's colors...



This is definitely an image, or part of an image. I don't have enough time on my hands to do all 25 cubes, but I'm pretty sure this is what you need to do with the color strips!