Creando Un juego super simple

[nes24]

Bueno, como nadie me respondio pues yo me respondo solito:

Código HTML:

onClipEvent (load) {

}

onClipEvent (enterFrame) {
	trace("-");
	
		this.pointFront = {x:0, y:-_height/2};
		this.localToGlobal(this.pointFront);
		var fpx = this.pointFront.x;
		var fpy = this.pointFront.y;

		this.pointLeft = {x:-_width/2, y:0};
		this.localToGlobal(this.pointLeft);
		var lpx = this.pointLeft.x;
		var lpy = this.pointLeft.y;
		
		this.pointRight= {x:_width/2, y:0};
		this.localToGlobal(this.pointRight);
		var Rpx = this.pointRight.x;
		var Rpy = this.pointRight.y;
		
		this.pointBack= {x:0, y:_height/2};
		this.localToGlobal(this.pointBack);
		var Bpx = this.pointBack.x;
		var Bpy = this.pointBack.y;		
		

	if( _root.esenario.hitTest(fpx, fpy, true)   ){
		trace("pega Front");
		_y +=15;
	}

	if( _root.esenario.hitTest(lpx, lpy, true)   ){
		trace("pega Left");
		_x +=25;
	}
	
	if( _root.esenario.hitTest(Rpx, Rpy, true)   ){
		trace("pega Right");
		_x -=35;
	}	
	
	if( _root.esenario.hitTest(Bpx, Bpy, true)   ){
		trace("pega Back");
		_y -=30;
	}		
	
		if(Key.isDown(Key.UP)){	_y -= 5; }
		if(Key.isDown(Key.DOWN)){	_y +=5;}	
		if(Key.isDown(Key.LEFT)){	_x -=5;}	
		if(Key.isDown(Key.RIGHT)){	_x +=5;}	
	
}

Esto me funciono muy bien