Click to fire a projectile and kill zombies
-Square wars for original idea https://scratch.mit.edu/projects/729806846/editor/ Lvl 1: Normal Zombie Lvl 2: Fast Zombie (moves twice as fast as a regular zombie) Lvl 3: Brute zombie (has twice as much health as a zombie Lvl: 4: Summoner zombie (summons regular zombies) Lvl 5: Mega summoner zombie (summons summoners)
