I have beat the level 25 boss, about 8 times now and it just keeps going back to that level to play it again. How do I prove that I beat it to get the Medium badge is my question.
Brain challenging game. Some level are easier than the others, but I like how some of the levels are the same but just changed the way it's done, it makes you think harder.
 "GOSPACE"){kind=icon}
 "green"){kind=icon}
 "UnpuzzleR"){kind=icon}
 "Economical"){kind=icon}