Yeah I realized that the game was slightly hard, what you should try doing is take out the enemies near you and try to make sure that all enemies are only in two corners around you. Not having a menu, sounds, or a proper way to exit besides closing the game from the taskbar was because I sadly used up too much of my time & had to submit. Once the voting is over I will most likely update it with WebGL and an easy mode, as well as some level generation updates. I'll see if I can rate your game after I sleep.