Click the laser to fire it. try to pop the balloon. click on mirrors to move them. Purple ones rotate yellow ones move up and down blue ones move left and right. hover your mouse over mirrors and use the arrow keys to make more precise adjustments don't let the laser touch red or the edge!
If you like platformers then check out Free Fall, my first scrolling platformer! you can find it here: https://scratch.mit.edu/projects/390768851/ more StudioNotStudio projects here: VA312021 https://scratch.mit.edu/projects/392176028/ https://scratch.mit.edu/projects/386866429/ annabearnyc https://scratch.mit.edu/projects/392954580/ https://scratch.mit.edu/projects/393458129/