This project is not finished, I plan to add more content . IF YOU FIND BUGS PLEASE TELL ME. ALSO NO ADVERTISING UNLESS YOU HAVE AT LEAST 3 NUMBERS IN YOUR USERNAME. Arrow keys to move, ( get lost WASD users ). And space to shoot. I think this is pretty self-explanatory, but don't touch the zombies and press the bright and obvious green play button to play :) . Once you hit play, the zombies will quickly attack you, so be ready. It would be nice if you could comment the amount of hearts you had left at the end. This is also my first actual project, (the others were just memes) so constructive criticism would be nice. And yes, I know this is a bit basic but I don't really care.
Tank, bullet and zombie inspiration all come from https://scratch.mit.edu/users/scotttkimm/, I highly recommend visiting his projects as they are very cool.