Instructions are in the game. Press 'R' to restart the level. I only respond to comments about bugs but I still read all of the comments!! Check out some of my other stuff! https://scratch.mit.edu/projects/115632939/ The difficulty slider controls the speed of incoming ninja stars. I recommend staying with 1 unless you have a good computer. Things can get laggy. Every level is possible. I call this a beta because, if people like it, then I'll make more levels. Music: Little Too Close by WRLD and Goodbye To A World by Porter Robinson. I'll dedicate the notes & credits section to an update journal