mouse to slide blaster click to blast sparks (each blast shoots multiple sparks) there are limited sparks due to a clone limit issue so just press the green flag
https://scratch.mit.edu/static/assets/2e0c4790f8f9cf28e3c346b9cef0fcb6.svg https://scratch.mit.edu/static/assets/36fcc7dbca20720abcab01e49d4955f9.svg
