CLICK GREEN FLAG TWICE OR THE PROJECT WILL BREAK WASD or arrow keys to move. Click to shoot. To make it a little easier, they need to touch you directly for you to take damage. Right now there's no storyline.
Like and favorite for a surprise I used a bit of code from @hotshot2011's games and made my own game out of it. I changed a lot of the code to make it work and added my own code. Follow @hotshot2011 for a surprise This is probably one of my best games, and even then it is glitchy.