Also, there is really no reason to have multiple boxes you have to click. You could just have a single "next" button along with a counter to show how many choices you have left before you run out.
'Next' button along with '# samples left' display would be much clearer.
Also, if the largest drawn so far were highlighted, manual play would be easier.
Also, there is really no reason to have multiple boxes you have to click. You could just have a single "next" button along with a counter to show how many choices you have left before you run out.