The percent correct is barely above 50-50 guessing, 26 out of 48. Given that we know the upper left and lower right are always an answer, that leaves only 20 out of 42 answered correctly on a 50-50 chance.
I got 30 out of 48 by just clicking the first tile only and quitting. I actually helped raise the average by only clicking 1 out of 48, not even 5 of the given answers, so I "got" 29 of the remaining 42 by not answering at all....
I got all three answers "wrong" even though I actually got them right. For the first question, I chose dddrurrd. for the second question, I chose rrdldrrd. for the third question, I chose drurdddr. All three of those equaled the answer in the bottom corner despite being incorrect. Please check your work to make sure there aren't any arbitrary paths that can be taken that are correct but counted as wrong. On top of that, the scoring is terrible. You can get half credit for selecting all boxes or selecting no boxes at all. Unless you get a perfect score (which you can still not get despite being right,) your score has no meaning. Overall this is a terrible quiz and a terrible quiz concept. Please delete.
I got 30 out of 48 by just clicking the first tile only and quitting. I actually helped raise the average by only clicking 1 out of 48, not even 5 of the given answers, so I "got" 29 of the remaining 42 by not answering at all....