938110-Tower Defence Game

Hello! This is my tower defence game! This game is very simple, you can place towers to kill enemies, the more enemies you kill the better the towers you can place with the money you gain, I made a difficulty setting so that the game can either be easy or fairly challenging depending on the player and I also decided to add in some music just to liven the game up a small bit. This is one of my first made games so any constructive feedback would be really appreciated as coding for me is extremely difficult!