Help please

I am making a kind of platform fighting game with two caracters jumping round on the screen… firing bullets at each other.

I have coded movement, and falling, and platform hittests… etc. But need help with a few things (me being a complete noob, lol)

firstly… I have keys to control both characters, but at the moment they can only be arrow keys etc. My game is 2 player, so I want to use the wsad setup for one of the players… is this possible? example of my current code for movement…

	if (Key.isDown(Key.RIGHT)) {
		this.gotoAndStop(2);
		_x -= speed;
	}

Also I have the dudes firing bullets, of which i got the code from the tutorial on this site. I changed it so they fire on the x plane, from left to right, and dissapear at the edge of the screen. What I want is for the bullets to fire left if I am facing left, and fire right if I am facing right. but at the moment they always fire right.

Can anyone help me out. :slight_smile:

thanks in advance

sam