Click the green flag then the game explains itself! Have fun times drawing! If you enter to high numbers it bugs out!
I hard a hard time making triangles and circles but thanks to the awesome scratch community I did it! Special Credit to: andre_rifaut dracae If you want to see that discussion ---> http://scratch.mit.edu/discuss/topic/5138/?page=1#post-30168 UPDATE: -31/05/2013: Added toggleable volume for the music. -3/06/2013: Thanks for 200 views!