The goal of the game is to defeat zombies and get past all of the Waves. Courtney, there are seven waves in the game. You click or use spacebar to shoot, or you can use e activate and deactivate auto shoot. If the zombies touch you, you'll lose hp and once you've lost all of you all your hp then you lose screen will appear on your screen. If you get past all the waves you will win the game and receive the you win screen.
Credits to Jackson Academy for the tutorial on how to make the most of the game. Credits to @Sahib_Singh2 for the idea of making the game, some of the art, and help with some of the code and resources of the game. Credits to @ZonxScratch for some of the music / sound effects in the game.