[ken]

This is kind of neat. Thoughts:

I can only toggle between them in-place after I've made a selection. It would be nice to be able to be able to compare them like this before I choose.

It also wasn't clear to me if by "correct" I was supposed to pick the one that I found most familiar, or the one I thought was better. Then eventually I figured out that this was a game, and there was a predetermined "right" and "wrong" answer for all of these.

What would be really cool is a service where people making a design could upload two possible samples, and you could have 100 users quickly select which one they thought was better. No comments, no analysis, no thinking. Just A or B, two possible views of the same data, and you click which you think is right.

[justusthane]

Regarding your first point, I think that would make it too easy. Part of the challenge is figuring out what the differences are.

I love your second idea though! Someone should make this if it doesn't already exist. Although if it's not gamified, what's the incentive for people voting between two designs?