I decided to try and remake a CAPTCHA test in scratch. it works by detecting variation in your cursor's speed and variation from the optimal path to the checkbox, because THEORETICALLY a robot would take the optimal path and move at a constant speed, right? leave any suggestions for improvement in the comments! (please see inside before leaving improvement advice) you can see how it deals with a robot by clicking see inside, and setting sprite3 to go to one of the test robots instead of mouse-pointer.
