Point your cannon to shoot balloons! The upgrade to make cannonballs bigger causes them to do one more damage every other upgrade. The health system works the same as in BTD6. Your points are also used as currency. The upgrades on the far right and left cost 20 but the others cost 10. The multi-shot has a maximum of 10 and the cannon ball size a max of 7.
I took heavy inspiration from BTD6 and another one of my projects, https://scratch.mit.edu/projects/1060809359/. Of course, MajesticPie is also creditable for making the cannon engine and most of the balloon physics.
